commit 7b3ba10877e9a8f85bae6539cb38231f565ab54c
Author: teddy <edward.middletonsmith@gmail.com>
Date:   Mon Apr 8 14:09:47 2024 +0100

    Initial commit

diff --git a/.spyproject/config/backups/codestyle.ini.bak b/.spyproject/config/backups/codestyle.ini.bak
new file mode 100644
index 0000000..0f54b4c
--- /dev/null
+++ b/.spyproject/config/backups/codestyle.ini.bak
@@ -0,0 +1,8 @@
+[codestyle]
+indentation = True
+edge_line = True
+edge_line_columns = 79
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/backups/encoding.ini.bak b/.spyproject/config/backups/encoding.ini.bak
new file mode 100644
index 0000000..a17aced
--- /dev/null
+++ b/.spyproject/config/backups/encoding.ini.bak
@@ -0,0 +1,6 @@
+[encoding]
+text_encoding = utf-8
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/backups/vcs.ini.bak b/.spyproject/config/backups/vcs.ini.bak
new file mode 100644
index 0000000..fd66eae
--- /dev/null
+++ b/.spyproject/config/backups/vcs.ini.bak
@@ -0,0 +1,7 @@
+[vcs]
+use_version_control = False
+version_control_system = 
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/backups/workspace.ini.bak b/.spyproject/config/backups/workspace.ini.bak
new file mode 100644
index 0000000..f3fa2cf
--- /dev/null
+++ b/.spyproject/config/backups/workspace.ini.bak
@@ -0,0 +1,12 @@
+[workspace]
+restore_data_on_startup = True
+save_data_on_exit = True
+save_history = True
+save_non_project_files = False
+project_type = 'empty-project-type'
+recent_files = ['model_gen\\main.py', 'setup.py', 'requirements.txt', 'model_gen\\translate_braille_2_scad.py', 'model_gen\\translate_msg_2_braille.py', 'model_gen\\translate_msg_2_braille_v2a.py', 'model_gen\\export_3d.py', '..\\xmas_turkey.py', '..\\monitor_stand_eng_anal.py', '..\\finance_v3.py', '..\\Fractal_Fortune_Teller\\setup.py']
+
+[main]
+version = 0.2.0
+recent_files = []
+
diff --git a/.spyproject/config/codestyle.ini b/.spyproject/config/codestyle.ini
new file mode 100644
index 0000000..0f54b4c
--- /dev/null
+++ b/.spyproject/config/codestyle.ini
@@ -0,0 +1,8 @@
+[codestyle]
+indentation = True
+edge_line = True
+edge_line_columns = 79
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/defaults/defaults-codestyle-0.2.0.ini b/.spyproject/config/defaults/defaults-codestyle-0.2.0.ini
new file mode 100644
index 0000000..0b95e5c
--- /dev/null
+++ b/.spyproject/config/defaults/defaults-codestyle-0.2.0.ini
@@ -0,0 +1,5 @@
+[codestyle]
+indentation = True
+edge_line = True
+edge_line_columns = 79
+
diff --git a/.spyproject/config/defaults/defaults-encoding-0.2.0.ini b/.spyproject/config/defaults/defaults-encoding-0.2.0.ini
new file mode 100644
index 0000000..0ce193c
--- /dev/null
+++ b/.spyproject/config/defaults/defaults-encoding-0.2.0.ini
@@ -0,0 +1,3 @@
+[encoding]
+text_encoding = utf-8
+
diff --git a/.spyproject/config/defaults/defaults-vcs-0.2.0.ini b/.spyproject/config/defaults/defaults-vcs-0.2.0.ini
new file mode 100644
index 0000000..ee25483
--- /dev/null
+++ b/.spyproject/config/defaults/defaults-vcs-0.2.0.ini
@@ -0,0 +1,4 @@
+[vcs]
+use_version_control = False
+version_control_system = 
+
diff --git a/.spyproject/config/defaults/defaults-workspace-0.2.0.ini b/.spyproject/config/defaults/defaults-workspace-0.2.0.ini
new file mode 100644
index 0000000..2a73ab7
--- /dev/null
+++ b/.spyproject/config/defaults/defaults-workspace-0.2.0.ini
@@ -0,0 +1,6 @@
+[workspace]
+restore_data_on_startup = True
+save_data_on_exit = True
+save_history = True
+save_non_project_files = False
+
diff --git a/.spyproject/config/encoding.ini b/.spyproject/config/encoding.ini
new file mode 100644
index 0000000..a17aced
--- /dev/null
+++ b/.spyproject/config/encoding.ini
@@ -0,0 +1,6 @@
+[encoding]
+text_encoding = utf-8
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/vcs.ini b/.spyproject/config/vcs.ini
new file mode 100644
index 0000000..fd66eae
--- /dev/null
+++ b/.spyproject/config/vcs.ini
@@ -0,0 +1,7 @@
+[vcs]
+use_version_control = False
+version_control_system = 
+
+[main]
+version = 0.2.0
+
diff --git a/.spyproject/config/workspace.ini b/.spyproject/config/workspace.ini
new file mode 100644
index 0000000..f3fa2cf
--- /dev/null
+++ b/.spyproject/config/workspace.ini
@@ -0,0 +1,12 @@
+[workspace]
+restore_data_on_startup = True
+save_data_on_exit = True
+save_history = True
+save_non_project_files = False
+project_type = 'empty-project-type'
+recent_files = ['model_gen\\main.py', 'setup.py', 'requirements.txt', 'model_gen\\translate_braille_2_scad.py', 'model_gen\\translate_msg_2_braille.py', 'model_gen\\translate_msg_2_braille_v2a.py', 'model_gen\\export_3d.py', '..\\xmas_turkey.py', '..\\monitor_stand_eng_anal.py', '..\\finance_v3.py', '..\\Fractal_Fortune_Teller\\setup.py']
+
+[main]
+version = 0.2.0
+recent_files = []
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..1ff2e11
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Edward Middleton-Smith
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..308d0ef
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+init:
+	pip install -r requirements.txt
+
+test:
+	py.test module_tests
+
+.PHONY: init test
\ No newline at end of file
diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..e0f1f4d
--- /dev/null
+++ b/README.rst
@@ -0,0 +1,8 @@
+Braille Model Generator
+=====================================================================
+
+Project details
+Braille Model Generator is a python module built on openpyscad for translating a passage of text into Braille and export it as a text (.txt), OpenSCAD (.scad), stereolithography (.stl), and portable network graphic (.png) types.
+The method of Braille translation can be varied to correspond to various chapters in the Standard English Braille pdf in the docs.
+
+GitHub repository
diff --git a/docs/Standard English Braille.pdf b/docs/Standard English Braille.pdf
new file mode 100644
index 0000000..de1992f
Binary files /dev/null and b/docs/Standard English Braille.pdf differ
diff --git a/model_gen/Braille.txt b/model_gen/Braille.txt
new file mode 100644
index 0000000..5859538
--- /dev/null
+++ b/model_gen/Braille.txt
@@ -0,0 +1,2252 @@
+cum = [0];
+msgstr = ["];
+numstr = [];
+inA = [];
+lmsg = 0;
+N = 0;
+nln = 0;
+maxln = 1;
+cum = [0];
+msgstr = ["];
+numstr = [];
+inA = [];
+lmsg = 0;
+N = 0;
+nln = 0;
+maxln = 1;
+cum = [0];
+msgstr = ["];
+numstr = [];
+inA = [];
+lmsg = 0;
+N = 0;
+nln = 0;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["0    A
+Name: plaintext, dtype: object"];
+numbers = [[1]];
+inA = [0    [[1, 0, 0, 0, 0, 0]]
+Name: braille, dtype: object];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["0    A
+Name: plaintext, dtype: object"];
+numbers = [[1]];
+inA = [0    [[1, 0, 0, 0, 0, 0]]
+Name: braille, dtype: object];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
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+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
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+numbers = [[1]];
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+inA = [[[1, 0, 0, 0, 0, 0]]];
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+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
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+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
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+numbers = [[1]];
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+cum = [0, 1];
+msgstr = ["B"];
+numbers = [[2]];
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+msgstr = ["C"];
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+inA = [[[1, 0, 0, 1, 0, 0]]];
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+msgstr = ["D"];
+numbers = [[4]];
+inA = [[[1, 0, 0, 1, 1, 0]]];
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+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["E"];
+numbers = [[5]];
+inA = [[[1, 0, 0, 0, 1, 0]]];
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+msgstr = ["Y"];
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+inA = [[[1, 0, 1, 1, 1, 1]]];
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+inA = [[[1, 0, 1, 1, 1, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["Z"];
+numbers = [[26]];
+inA = [[[1, 0, 1, 0, 1, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["B"];
+numbers = [[2]];
+inA = [[[1, 1, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["C"];
+numbers = [[3]];
+inA = [[[1, 0, 0, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["D"];
+numbers = [[4]];
+inA = [[[1, 0, 0, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["E"];
+numbers = [[5]];
+inA = [[[1, 0, 0, 0, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["F"];
+numbers = [[6]];
+inA = [[[1, 1, 0, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["G"];
+numbers = [[7]];
+inA = [[[1, 1, 0, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["H"];
+numbers = [[8]];
+inA = [[[1, 1, 0, 0, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["I"];
+numbers = [[9]];
+inA = [[[0, 1, 0, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["J"];
+numbers = [[10]];
+inA = [[[0, 1, 0, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["K"];
+numbers = [[11]];
+inA = [[[1, 0, 1, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["L"];
+numbers = [[12]];
+inA = [[[1, 1, 1, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["M"];
+numbers = [[13]];
+inA = [[[1, 0, 1, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["N"];
+numbers = [[14]];
+inA = [[[1, 0, 1, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["O"];
+numbers = [[15]];
+inA = [[[1, 0, 1, 0, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["P"];
+numbers = [[16]];
+inA = [[[1, 1, 1, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["Q"];
+numbers = [[17]];
+inA = [[[1, 1, 1, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["R"];
+numbers = [[18]];
+inA = [[[1, 1, 1, 0, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["S"];
+numbers = [[19]];
+inA = [[[0, 1, 1, 1, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["T"];
+numbers = [[20]];
+inA = [[[0, 1, 1, 1, 1, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["U"];
+numbers = [[21]];
+inA = [[[1, 0, 1, 0, 0, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["V"];
+numbers = [[22]];
+inA = [[[1, 1, 1, 0, 0, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["W"];
+numbers = [[23]];
+inA = [[[0, 1, 0, 1, 1, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["X"];
+numbers = [[24]];
+inA = [[[1, 0, 1, 1, 0, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["Y"];
+numbers = [[25]];
+inA = [[[1, 0, 1, 1, 1, 1]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 30;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 30;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40];
+msgstr = ["A", "C", "E", "G", "?", "O", "H", "N", "H", "J", "L", "N", "P", "R", "U", "X", "Z", "N", "FOR", "F", "H", "WITH", "H", "H", "H", "H", "H", "D", "R", "U", "W", "EA", "B", "C", "D", "N", "F", "GG", "N", "Y"];
+numbers = [[1], [3], [5], [7], [-1], [15], [8], [14], [8], [10], [12], [14], [16], [18], [21], [24], [26], [14], [-1], [6], [8], [-1], [8], [8], [8], [8], [8], [4], [18], [21], [23], [-1], [2], [3], [4], [14], [6], [-1], [14], [25]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 1, 1, 1, 1]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[0, 1, 1, 0, 1, 1]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 1, 1, 1]]];
+lmsg = 40;
+N = 40;
+nln = 10;
+maxln = 30;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 21, 11, 12, 13, 14, 15, 16, 17, 18, 19, 31, 21, 22, 23, 24, 25, 26, 27, 28, 29, 41, 31, 32, 33, 34, 35, 36, 37, 38, 39, 51, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 21, 11, 12, 13, 14, 15, 16, 17, 18, 19, 31, 21, 22, 23, 24, 25, 26, 27, 28, 29, 41, 31, 32, 33, 34, 35, 36, 37, 38, 39, 51, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61, 50];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 6;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 51;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 21, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31, 20, 21, 22, 23, 24, 25, 26, 27, 28, 41, 30, 31, 32, 33, 34, 35, 36, 37, 38, 51, 40, 41, 42, 43, 44, 45, 46, 47, 48, 61];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 61;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0];
+msgstr = ["A"];
+numbers = [[1]];
+inA = [[[1, 0, 0, 0, 0, 0]]];
+lmsg = 1;
+N = 1;
+nln = 1;
+maxln = 1;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49];
+msgstr = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "X", "Y", "Z", "AND", "FOR", "OF", "THE", "WITH", "CH", "GH", "SH", "TH", "WH", "ED", "ER", "OU", "OW", "W", "EA", "BB", "CC", "DD", "EN", "FF", "?", "GG", "IN", "BY"];
+numbers = [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [24], [25], [26], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [23], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1], [-1]];
+inA = [[[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 0, 0, 1, 0, 0]], [[1, 0, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 1, 0, 1, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 1, 0, 0, 1, 0]], [[0, 1, 0, 1, 0, 0]], [[0, 1, 0, 1, 1, 0]], [[1, 0, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[1, 0, 1, 0, 1, 0]], [[1, 1, 1, 1, 0, 0]], [[1, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 1, 0, 0, 1]], [[1, 1, 1, 0, 0, 1]], [[1, 0, 1, 1, 0, 1]], [[1, 0, 1, 1, 1, 1]], [[1, 0, 1, 0, 1, 1]], [[1, 1, 1, 1, 0, 1]], [[1, 1, 1, 1, 1, 1]], [[1, 1, 1, 0, 1, 1]], [[0, 1, 1, 1, 0, 1]], [[0, 1, 1, 1, 1, 1]], [[1, 0, 0, 0, 0, 1]], [[1, 1, 0, 0, 0, 1]], [[1, 0, 0, 1, 0, 1]], [[1, 0, 0, 1, 1, 1]], [[1, 0, 0, 0, 1, 1]], [[1, 1, 0, 1, 0, 1]], [[1, 1, 0, 1, 1, 1]], [[1, 1, 0, 0, 1, 1]], [[0, 1, 0, 1, 0, 1]], [[0, 1, 0, 1, 1, 1]], [[0, 1, 0, 0, 0, 0]], [[0, 1, 1, 0, 0, 0]], [[0, 1, 0, 0, 1, 0]], [[0, 1, 0, 0, 1, 1]], [[0, 1, 0, 0, 0, 1]], [[0, 1, 1, 0, 1, 0]], [[0, 1, 1, 0, 0, 1]], [[0, 1, 1, 0, 1, 1]], [[0, 0, 1, 0, 1, 0]], [[0, 0, 1, 0, 1, 1]]];
+lmsg = 50;
+N = 50;
+nln = 10;
+maxln = 5;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 22, 23, 24, 25, 26, 27, 28];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 29;
+nln = 9;
+maxln = 4;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 22, 23, 24, 25, 26, 27, 28];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 29;
+nln = 9;
+maxln = 4;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 21, 22, 23, 24, 25, 26, 27];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 28;
+nln = 9;
+maxln = 4;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 26];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 27;
+nln = 9;
+maxln = 3;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 26];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 27;
+nln = 9;
+maxln = 3;
+cum = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 26];
+msgstr = ["T", "R", "A", "N", "S", "L", "A", "T", "E", "M", "E", "S", "S", "A", "G", "E", "TO", "B", "R", "A", "I", "L", "L", "E"];
+numbers = [[20], [18], [1], [14], [19], [12], [1], [20], [5], [13], [5], [19], [19], [1], [7], [5], [-1], [2], [18], [1], [9], [12], [12], [5]];
+inA = [[[0, 1, 1, 1, 1, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 0, 1, 1, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 1, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[1, 0, 1, 1, 0, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 1, 0, 0]], [[0, 1, 1, 1, 0, 0]], [[1, 0, 0, 0, 0, 0]], [[1, 1, 0, 1, 1, 0]], [[1, 0, 0, 0, 1, 0]], [[0, 1, 1, 0, 1, 0]], [[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 24;
+N = 27;
+nln = 9;
+maxln = 3;
+cum = [0, 1, 2, 3, 4, 5, 6];
+msgstr = ["B", "R", "A", "I", "L", "L", "E"];
+numbers = [[2], [18], [1], [9], [12], [12], [5]];
+inA = [[[1, 1, 0, 0, 0, 0]], [[1, 1, 1, 0, 1, 0]], [[1, 0, 0, 0, 0, 0]], [[0, 1, 0, 1, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 1, 1, 0, 0, 0]], [[1, 0, 0, 0, 1, 0]]];
+lmsg = 7;
+N = 7;
+nln = 7;
+maxln = 1;
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diff --git a/model_gen/argument_validation.py b/model_gen/argument_validation.py
new file mode 100644
index 0000000..e74855a
--- /dev/null
+++ b/model_gen/argument_validation.py
@@ -0,0 +1,928 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Thu Apr 27 12:33:59 2023
+
+@author: Edward Middleton-Smith
+
+Argument Validation
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+from typing import Optional
+
+def error_msg_str(method, v_name, v, v_type, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # return error message string for output of invalid argument / attribute to user
+# ARGUMENTS
+    # str method - name of parent method which calls this function
+    # str arg_name - name of argument throwing error
+    # ? v - erroneous variable
+    # str v_type - desired / expected variable type
+    # str arg_type - e.g. argument, attribute
+    # bool suppress_errors - should outputs not be raised as errors?
+    # bool suppress_console_outputs
+# ARGUMENT VALIDATION
+    my_f = 'error_msg_str'
+    # suppress_errors
+    if not val_bool(suppress_errors, 'suppress_errors', my_f):
+        error_msg = error_msg_str(my_f, 'suppress_errors', suppress_errors, "<class 'bool'>")
+        raise ValueError(error_msg)
+    # suppress_console_outputs
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        error_msg = error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors)
+        if suppress_errors:
+            print(error_msg)
+            return error_msg
+        else:
+            raise ValueError(error_msg)
+    # method
+    if not val_str(method, 'method', my_f, suppress_errors=suppress_errors, suppress_console_outputs=suppress_console_outputs):
+        error_msg = error_msg_str(my_f, 'method', method, "<class 'str'>", suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return error_msg
+        else:
+            raise ValueError(error_msg)
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, -1, -1, suppress_errors, suppress_console_outputs):
+        error_msg = error_msg_str(my_f, 'v_name', v_name, "<class 'str'>", suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return error_msg
+        else:
+            raise ValueError(error_msg)
+    # v_type
+    if not val_str(v_type, 'v_type', my_f, -1, -1, suppress_errors, suppress_console_outputs):
+        error_msg = error_msg_str(my_f, 'v_type', v_type, "<class 'str'>", suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return error_msg
+        else:
+            raise ValueError(error_msg)
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, -1, -1, suppress_errors, suppress_console_outputs):
+        error_msg = error_msg_str(my_f, 'v_arg_type', v_arg_type, "<class 'str'>", suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return error_msg
+        else:
+            raise ValueError(error_msg)
+# RETURNS
+    return f"Invalid {method} {v_type} {v_arg_type} {v_name}. Type = {str(type(v))}. Value = {v}"
+
+def val_bool(v_input, v_name, method, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that myinput is of type bool
+# ARGUMENTS
+    # bool (hopefully) myinput
+    # str v_name
+    # str method
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    # validate bool inputs first
+    v_type = "<class 'bool'>"
+    my_f = 'val_bool'
+    if str(type(suppress_errors)) != v_type:
+        raise ValueError(error_msg_str(my_f, 'suppress_errors', suppress_errors, v_type))
+    if str(type(suppress_console_outputs)) != v_type:
+        error_msg = error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, v_type, suppress_errors)
+        if suppress_errors:
+            print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    v_type = "<class 'str'>"
+    # method
+    valid = True
+    if str(type(method)) != v_type:
+        valid = False
+    else:
+        if len(method) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'method', method, v_type, suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    my_f = method + '.' + my_f
+    # v_name
+    valid = True
+    if str(type(v_name)) != v_type:
+        valid = False
+    else:
+        if len(v_name) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'v_name', v_name, v_type, suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # v_arg_type
+    valid = True
+    if str(type(v_arg_type)) != v_type:
+        valid = False
+    else:
+        if len(v_arg_type) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'v_arg_type', v_arg_type, v_type, suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        else:
+            raise ValueError(error_msg)
+    # v_input
+    v_type = "<class 'bool'>"
+    if (str(type(v_input)) != v_type):
+        error_msg = error_msg_str(method, v_name, v_input, v_type, suppress_errors, suppress_console_outputs)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+# RETURNS
+    return True
+
+
+def val_str(v_input, v_name, method, min_len = -1, max_len = -1, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is of type str
+# ARGUMENTS
+    # str (hopefully) v_input
+    # str v_name
+    # str method
+    # optional int min_len
+    # optional int max_len
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'val_str'
+    v_type = "<class 'str'>"
+    # suppress_errors
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    # suppress_console_outputs
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    valid = True
+    if str(type(method)) != v_type:
+        valid = False
+    else:
+        if len(method) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'method', method, v_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    my_f = method + '.' + my_f
+    # v_name
+    valid = True
+    if str(type(v_name)) != v_type:
+        valid = False
+    else:
+        if len(v_name) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'v_name', v_name, v_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # v_arg_type
+    valid = True
+    if str(type(v_arg_type)) != v_type:
+        valid = False
+    else:
+        if len(v_arg_type) < 1:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'v_arg_type', v_arg_type, v_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # min_len
+    v_type = "<class 'int'>"
+    if str(type(min_len)) != v_type:
+        error_msg = error_msg_str(my_f, 'min_len', min_len, v_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # max_len
+    v_type = "<class 'int'>"
+    valid = True
+    if str(type(max_len)) != v_type:
+        valid = False
+    else:
+        if max_len != -1 and max_len < min_len:
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(my_f, 'max_len', max_len, v_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # v_input
+# VARIABLE INSTANTIATION
+    v_type = "<class 'str'>"
+    valid = True
+# METHODS
+    if str(type(v_input)) != v_type:
+        valid = False
+    else:
+        L = len(v_input)
+        if min_len != -1 and L < min_len:
+            valid = False
+            print(f"Minimum str length {min_len} not met.")
+        if max_len != -1 and L > max_len:
+            print(f"Maximum str length {max_len} not met.")
+            valid = False
+    if not valid:
+        error_msg = error_msg_str(method, v_name, v_input, v_type, suppress_errors, suppress_console_outputs, v_arg_type)
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+# RETURNS
+    return True
+
+# def val_none(v_input, v_name, method, v_arg_type = 'argument', suppress_errors = False, suppress_console_outputs = False):
+# # FUNCTION
+#     # evaluate if v_input is None
+# # ARGUMENTS
+# # ARGUMENT VALIDATION
+# # VARIABLE INSTANTIATION
+# # METHODS
+# # RETURNS
+
+def val_int(v_input, v_name, method, v_min: Optional[int] = None, v_max: Optional[int] = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that myinput is of type int, and if not None, limited by v_min and v_max
+# ARGUMENTS
+    # int (hopefully) myinput
+    # str v_name
+    # str method
+    # optional int v_min
+    # optional int v_max
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'val_int'
+    # suppress_errors
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    # suppress_console_outputs
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_min
+    if (v_min != None):
+        if not val_int(v_min, 'v_min', my_f, None, None, suppress_errors, suppress_console_outputs):
+            return False
+    # v_max
+    if (v_max != None):
+        if not val_int(v_max, 'v_max', my_f, None, None, suppress_errors, suppress_console_outputs):
+            return False
+    # v_input
+# VARIABLE INSTANTIATION
+    mytype = "<class 'int'>" # str(type(myinput))
+    error_msg = error_msg_str(method, v_name, v_input, mytype, suppress_errors, suppress_console_outputs, v_arg_type)
+# METHODS
+    if not mytype == str(type(v_input)):
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    if (v_min != None and v_max != None):
+        if (v_min > v_max):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nInverted minimum and maximum values {v_min} and {v_max}.")
+                return False
+            raise ValueError(error_msg + f"\nInverted minimum and maximum values {v_min} and {v_max}.")
+    if (v_min != None):
+        if (v_input < v_min):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nValue less than minimum {v_min}.")
+                return False
+            raise ValueError(error_msg + f"\nValue less than minimum {v_min}.")
+    if (v_max != None):
+        if (v_input > v_max):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nValue greater than maximum {v_max}.")
+                return False
+            raise ValueError(error_msg + f"\nValue greater than maximum {v_max}.")
+# RETURNS
+    return True
+
+
+def val_float(v_input, v_name, method, v_min = None, v_max = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is of type float, and if not None, limited by v_min and v_max
+# ARGUMENTS
+    # float (hopefully) v_input
+    # str v_name
+    # str method
+    # optional float v_min
+    # optional float v_max
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'val_float'
+    # suppress_errors
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    # suppress_console_outputs
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_min
+    if (v_min != None):
+        if not val_float(v_min, 'v_min', my_f, None, None, suppress_errors, suppress_console_outputs):
+            return False
+    # v_max
+    if (v_max != None):
+        if not val_float(v_max, 'v_max', my_f, None, None, suppress_errors, suppress_console_outputs):
+            return False
+    # v_input
+# VARIABLE INSTANTIATION
+    mytype = "<class 'float'>" # str(type(myinput))
+    error_msg = error_msg_str(method, v_name, v_input, mytype, suppress_errors, suppress_console_outputs, v_arg_type)
+# METHODS
+    if not mytype == str(type(v_input)):
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    if (v_min != None and v_max != None):
+        if (v_min > v_max):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nInverted minimum and maximum values {v_min} and {v_max}.")
+                return False
+            raise ValueError(error_msg + f"\nInverted minimum and maximum values {v_min} and {v_max}.")
+    if (v_min != None):
+        if (v_input < v_min):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nValue less than minimum {v_min}.")
+                return False
+            raise ValueError(error_msg + f"\nValue less than minimum {v_min}.")
+    if (v_max != None):
+        if (v_input > v_max):
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f"\nValue greater than maximum {v_max}.")
+                return False
+            raise ValueError(error_msg + f"\nValue greater than maximum {v_max}.")
+# RETURNS
+    return True
+
+def input_bool(v_input, v_name, method, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # input valid str, int, or bool representation of bool, or else None
+# ARGUMENTS
+    # bool (hopefully) v_input
+    # str v_name
+    # str method
+    # optional str v_arg_type
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+# ARGUMENT VALIDATION
+    my_f = 'input_bool'
+    # suppress_errors
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    # suppress_console_outputs
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return None
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    my_f = method + '.' + my_f
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+# METHODS
+    if not val_bool(v_input, v_name, my_f, suppress_errors, suppress_console_outputs):
+        if not val_int(v_input, v_name, my_f, 0, 1, suppress_errors, suppress_console_outputs):
+            error_msg = error_msg_str(method, v_name, v_input, "<class 'bool'>", suppress_errors, suppress_console_outputs, v_arg_type)
+            if not val_str(v_input, v_name, my_f, suppress_errors, suppress_console_outputs):
+                if suppress_errors:
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return None
+                raise ValueError(error_msg)
+            else:
+                my_truths = ['Y', 'YE', 'YES', 'YS', 'YESH', 'YEA', 'YEAH', 'TRUE', 'TRU', 'TRUTH', 'TURE', 'T']
+                my_falths = ['N', 'NO', 'FALSE', 'F', 'FAIL', 'FALS']
+                for i in range(len(my_truths)):
+                    if my_truths[i] == v_input:
+                        return True
+                for i in range(len(my_falths)):
+                    if my_falths[i] == v_input:
+                        return False
+                if suppress_errors:
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return None
+                raise ValueError(error_msg)
+        else:
+            return False if v_input == 0 else True
+# RETURNS
+    return v_input
+
+def full_val_bool(v_input, v_name, method, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that bool input is bool or valid equivalent
+# ARGUMENTS
+    # bool (hopefully) my_input
+    # str v_name
+    # str method
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'full_val_bool'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+# RETURNS
+    return not (str(type(input_bool(v_input, v_name, method, suppress_errors, suppress_console_outputs, v_arg_type))) == "<class 'NoneType'>")
+
+
+def input_int(v_input, v_name, method, v_min = None, v_max = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # input int or valid equivalent, or else None
+# ARGUMENTS
+    # int or str v_input
+    # str v_name
+    # str method
+    # v_min
+    # v_min
+    # bool suppress_errors
+    # bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'input_int'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return None
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    # v_min
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        v_min = input_int(v_min, 'v_min', my_f, None, v_max, suppress_errors, suppress_console_outputs)
+        if str(type(v_min)) == "<class 'NoneType'>": return None
+    # v_max
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        v_max = input_int(v_max, 'v_min', my_f, v_min, None, suppress_errors, suppress_console_outputs)
+        if str(type(v_max)) == "<class 'NoneType'>": return None
+# METHODS
+    error_msg = error_msg_str(method, v_name, v_input, "<class 'int'>", suppress_errors, suppress_console_outputs, v_arg_type)
+    # v_input
+    try:
+        my_int = int(v_input)
+    except:
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return None
+        int(v_input)
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        if my_int < v_min:
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(f"{error_msg}\nInt input less than minimum value. Value = {v_input}, minimum = {v_min}.")
+                return None
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        if my_int > v_max:
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(f"{error_msg}\nInt input greater than maximum value. Value = {v_input}, maximum = {v_max}.")
+                return None
+# RETURNS
+    return my_int
+
+
+def full_val_int(v_input, v_name, method, v_min = None, v_max = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is int or equivalent, else False, limited by v_min and v_max
+# ARGUMENTS
+    # int (hopefully) v_input
+    # str v_name
+    # str method
+    # optional float v_min
+    # optional float v_max
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'full_val_int'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_min
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        v_min = input_int(v_min, 'v_min', method, None, v_max, suppress_errors, suppress_console_outputs)
+        if str(type(v_min)) == "<class 'NoneType'>": return False
+    # v_max
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        v_max = input_int(v_max, 'v_min', method, v_min, None, suppress_errors, suppress_console_outputs)
+        if str(type(v_max)) == "<class 'NoneType'>": return False
+# RETURNS
+    return not (str(type(input_int(v_input, v_name, method, v_min, v_max, suppress_errors, suppress_console_outputs))) == "<class 'NoneType'>")
+
+
+def input_float(v_input, v_name, method, v_min = None, v_max = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # input float, else return None
+# ARGUMENTS
+    # float/int/str(numeric) v_input
+    # str v_name
+    # str method
+    # optional float v_min
+    # optional float v_min
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'input_float'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return None
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return None
+    # v_min
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        v_min = input_float(v_min, 'v_min', my_f, None, v_max, suppress_errors, suppress_console_outputs)
+        if str(type(v_min)) == "<class 'NoneType'>": return None
+    # v_max
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        v_max = input_float(v_max, 'v_min', my_f, v_min, None, suppress_errors, suppress_console_outputs)
+        if str(type(v_max)) == "<class 'NoneType'>": return None
+# METHODS
+    error_msg = error_msg_str(method, v_name, v_input, "<class 'float'>", suppress_errors, suppress_console_outputs, v_arg_type)
+    # v_input
+    try:
+        my_float = float(v_input)
+    except:
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return None
+        float(v_input)
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        if v_input < v_min:
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(f"{error_msg}\nInt input less than minimum value. Value = {v_input}, minimum = {v_min}.")
+                return None
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        if v_input > v_max:
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(f"{error_msg}\nInt input greater than maximum value. Value = {v_input}, maximum = {v_max}.")
+                return None
+# RETURNS
+    return my_float
+
+
+def full_val_float(v_input, v_name, method, v_min = None, v_max = None, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is numeric, and if not False, limited by v_min and v_max
+# ARGUMENTS
+    # float (hopefully) v_input
+    # str v_name
+    # str method
+    # optional float v_min
+    # optional float v_max
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+# ARGUMENT VALIDATION
+    my_f = 'full_val_float'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_min
+    if not str(type(v_min)) == "<class 'NoneType'>":
+        v_min = input_float(v_min, 'v_min', method, None, v_max, suppress_errors, suppress_console_outputs)
+        if str(type(v_min)) == "<class 'NoneType'>": return False
+    # v_max
+    if not str(type(v_max)) == "<class 'NoneType'>":
+        v_max = input_float(v_max, 'v_min', method, v_min, None, suppress_errors, suppress_console_outputs)
+        if str(type(v_max)) == "<class 'NoneType'>": return False
+# RETURNS
+    return not (str(type(input_float(v_input, v_name, method, v_min, v_max, suppress_errors, suppress_console_outputs))) == "<class 'NoneType'>")
+
+
+def make_ordinal(n):
+# FUNCTION
+    # Get ordinal representation of number
+# ARGUMENTS
+    # int n
+# ARGUMENT VALIDATION
+    full_val_int(n, 'n', 'make_ordinal', 0)
+# VARIABLE INSTANTIATION
+    n = int(n)
+# METHODS
+    if 11 <= (n % 100):
+        suffix= 'th'
+    else:
+        suffix = ['th', 'st', 'nd', 'rd', 'th'][min(n % 10, 4)]
+# RETURNS
+    return str(n) + suffix
+
+
+def val_type(v_input, v_type, v_name, method, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is of type v_type
+# ARGUMENTS
+    # v_type (hopefully) v_input
+    # str v_type
+    # str v_name
+    # str method
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'val_type'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_type
+    if not val_str(v_type, 'v_type', my_f, 6, -1, suppress_errors, suppress_console_outputs): return False
+    # v_input
+    error_message = error_msg_str(method, v_name, v_input, v_arg_type)
+    mytype = str(type(v_input))
+    # if not (v_type == 'int' or v_type == 'bool' or v_type == 'float' or v_type == 'complex' or v_type == 'str' or v_type == 'NoneType'):
+    if not mytype == v_type: # f"<class '{v_type}'>":
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_message)
+            return False
+        raise ValueError(error_message)
+# RETURNS
+    return True
+
+
+def val_list(v_input, v_name, method, v_type = '', min_len = -1, max_len = -1, suppress_errors = False, suppress_console_outputs: bool = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is of type list, and if defined: has v_len elements of type v_type
+# ARGUMENTS
+    # list[v_type] (hopefully) v_input
+    # str v_name - variable name
+    # str method - parent method
+    # str v_type - type of list items
+    # int v_len - length of list
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f =  'val_list'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>", suppress_errors))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_type
+    if not val_str(v_type, 'v_type', my_f, -1, -1, suppress_errors, suppress_console_outputs): return False
+    # min_len
+    if not full_val_int(min_len, 'min_len', my_f, None, None if max_len == -1 else max_len, suppress_errors, suppress_console_outputs): return False
+        # min_len = input_int(min_len, 'min_len', method, None, max_len, suppress_errors, suppress_console_outputs)
+        # if str(type(min_len)) == "<class 'NoneType'>": return False
+    # max_len
+    if not full_val_int(max_len, 'max_len', my_f, None if max_len == -1 else (None if min_len == -1 else min_len), None, suppress_errors, suppress_console_outputs): return False
+    # if not str(type(max_len)) == "<class 'NoneType'>":
+    #     max_len = input_int(max_len, 'max_len', method, min_len, None, suppress_errors, suppress_console_outputs)
+    #     if str(type(max_len)) == "<class 'NoneType'>": return False
+    # v_input
+    mytype = str(type(v_input))
+    error_msg = error_msg_str(method, v_name, v_input, "<class 'list'>")
+    if not mytype == "<class 'list'>":
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    L = len(v_input)
+    if max_len > -1 and L > max_len:
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg + f'\nInvalid list length. Maximum = {max_len}, length = {L}')
+            return False
+        raise ValueError(error_msg + f'\nInvalid list length. Maximum = {max_len}, length = {L}')
+    if L < min_len:
+        if suppress_errors:
+            if not suppress_console_outputs:
+                print(error_msg + f"Invalid list length. Minimum = {min_len}, length = {L}")
+            return False
+        raise ValueError(error_msg + f'\nInvalid list length. Minimum = {min_len}, length = {L}')
+    if v_type != '' and L > 0:
+        for i in range(L):
+            mytype = str(type(v_input[i]))
+            if not mytype == v_type:
+                error_msg = error_msg + '\n' + error_msg_str(my_f, v_name, v_input, v_type, False, False, 'list element')
+                if suppress_errors:
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return False
+                raise ValueError(error_msg)
+# RETURNS
+    return True
+
+def val_nested_list(v_input, depth_i, depth_max, v_name, method, v_type = '', v_min = -1, v_mins = [], v_max = -1, v_maxs: list = [], suppress_errors = False, suppress_console_outputs: bool = False, v_arg_type = 'argument'):
+# FUNCTION
+    # validate that v_input is of type list, and if defined: has v_len elements of type v_type
+    # for nested list of nested-index i
+# ARGUMENTS
+    # list[v_type] (hopefully) v_input
+    # int depth_i - current depth of nesting of lists
+    # int depth_max - maximum depth of nesting of lists - base 0
+    # str v_name
+    # str method
+    # Optional[str] v_type - type of list items
+    # Optional[int] v_min - minimum sublist size
+    # Optional[list[int]] v_mins - minimum list sizes
+    # Optional[int] v_max - maximum sublist size
+    # Optional[list[int]] v_maxs - maximum list sizes
+    # optional bool suppress_errors
+    # optional bool suppress_console_outputs
+    # optional str v_arg_type
+# ARGUMENT VALIDATION
+    my_f = 'val_nested_list'
+    val_bool(suppress_errors, 'suppress_errors', my_f)
+    if not val_bool(suppress_console_outputs, 'suppress_console_outputs', my_f, suppress_errors):
+        print(error_msg_str(my_f, 'suppress_console_outputs', suppress_console_outputs, "<class 'bool'>"))
+        return False
+    # method
+    if not val_str(method, 'method', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    my_f = method + '.' + my_f
+    # v_name
+    if not val_str(v_name, 'v_name', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_arg_type
+    if not val_str(v_arg_type, 'v_arg_type', my_f, 1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_type
+    if not val_str(v_type, 'v_type', my_f, -1, -1, suppress_errors, suppress_console_outputs): return False
+    # v_min
+    if not val_int(v_min, 'v_min', my_f, -1, None, suppress_errors, suppress_console_outputs): return False
+    # v_max
+    if not val_int(v_max, 'v_max', my_f, -1, None, suppress_errors, suppress_console_outputs): return False
+    # v_mins
+    if not (val_list(v_mins, 'v_mins', my_f, "<class 'int'>", depth_max + 1, depth_max + 1, True, True) or v_mins == []):
+        error_msg = error_msg_str(my_f, 'v_mins', v_mins, "<class 'int'>")
+        if not suppress_console_outputs:
+            print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # v_maxs
+    if not (val_list(v_maxs, 'v_maxs', my_f, "<class 'int'>", depth_max + 1, depth_max + 1, True, True) or v_maxs == []):
+        error_msg = error_msg_str(my_f, 'v_maxs', v_maxs, "<class 'int'>")
+        if not suppress_console_outputs:
+            print(error_msg)
+            return False
+        raise ValueError(error_msg)
+    # v_input
+    mytype = v_type if depth_i == depth_max else "<class 'list'>"
+    error_msg = error_msg_str(method, v_name, v_input, mytype, suppress_errors, suppress_console_outputs, v_arg_type)
+    if not val_list(v_input, v_name, method, mytype, v_min, v_max, suppress_errors, suppress_console_outputs, v_arg_type):
+        if not suppress_console_outputs:
+            print(error_msg)
+        return False
+# METHODS
+    L = len(v_input)
+    if L == 0:
+        if v_min > -1:
+            if suppress_errors:
+                if not suppress_console_outputs:
+                    print(error_msg + f'\nMinimum length {v_min} not met.')
+                return False
+            raise ValueError(error_msg + f'\nMinimum length {v_min} not met.')
+    elif depth_i < depth_max:
+        for i in range(L):
+            if not (v_mins == [] or v_maxs == []):
+                if not val_nested_list(v_input[i], depth_i + 1, depth_max, v_name, method, v_type, v_mins[depth_i + 1], v_mins, v_maxs[depth_i + 1], v_maxs, suppress_errors, suppress_console_outputs, v_arg_type):
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return False
+            elif not v_mins == []:
+                if not val_nested_list(v_input[i], depth_i + 1, depth_max, v_name, method, v_type, v_mins[depth_i + 1], v_mins, -1, v_maxs, suppress_errors, suppress_console_outputs, v_arg_type):
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return False
+            elif not v_maxs == []:
+                if not val_nested_list(v_input[i], depth_i + 1, depth_max, v_name, method, v_type, -1, v_mins, v_maxs[depth_i + 1], v_maxs, suppress_errors, suppress_console_outputs, v_arg_type):
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return False
+            else:
+                if not val_nested_list(v_input[i], depth_i + 1, depth_max, v_name, method, v_type, -1, v_mins, -1, v_maxs, suppress_errors, suppress_console_outputs, v_arg_type):
+                    if not suppress_console_outputs:
+                        print(error_msg)
+                    return False
+# RETURNS
+    return True
\ No newline at end of file
diff --git a/model_gen/export_3d.py b/model_gen/export_3d.py
new file mode 100644
index 0000000..07f3266
--- /dev/null
+++ b/model_gen/export_3d.py
@@ -0,0 +1,152 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Mon May  1 03:35:45 2023
+
+@author: Edward Middleton-Smith
+
+Braille 3D Model Product Creation
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import openpyscad as ops
+import system_commands as sc
+import argument_validation as av
+from translate_msg_2_braille import product, gen_braille_inputs_4_openscad
+from translate_braille_2_scad import scrabble_dimensions, export_colour_theme, input_colour_themes, gen_openscad_braille, gen_path_braille_scrabble, input_product_size
+from typing import Optional
+
+def gen_product_permutations(my_product, szs_product, sz_perms = True, sz_index = 2):
+# FUNCTION
+    # generate all colour / size permutations of product
+# ARGUMENTS
+    # product my_product
+    # list[scrabble_dimensions] szs_product - different size profiles for products
+    # optional bool szs_perms
+    # optional int sz_index
+# ARGUMENT VALIDATION
+    _m = 'gen_product_permutations'
+    av.val_type(my_product, "<class 'translate_msg_2_braille.product'>", 'my_product', _m)
+    av.val_list(szs_product, 'szs_product', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>", 1)
+    av.full_val_bool(sz_perms, 'sz_perms', _m)
+# VARIABLE INSTANTIATION
+    mymsgs = [] # [msgin]
+    myszs = [] # [szs_scrabble[5]]
+# METHODS
+    if not sz_perms:
+        my_size = input_product_size(szs_product, sz_index)
+    # create list of permutations of size profiles + letters
+    for j in range(len(szs_product) if sz_perms else 1):
+        for i in range(26 if my_product.name == 'Scrabble Alphabet of Tiles' else 1):
+            mymsgs.append(chr(65 + i) if my_product.name == 'Scrabble Character Tile' else my_product.msg)
+            myszs.append(szs_product[j] if sz_perms else my_size)
+# RETURNS
+    return mymsgs, myszs
+
+def gen_3d_models(braille_dict, myproduct, mymsgs, myszs, line_length, path_folder, path_cmd, mystyle, col_themes):
+# FUNCTION
+    # create 3D models - SCAD, STL, PNG - from product input
+# ARGUMENTS
+    # list[braille_trans] braille_dict
+    # product myproduct
+    # list[str] mymsgs
+    # list[scrabble_dimensions] myszs
+    # int line_length
+    # str path_folder
+    # style mystyle
+    # list [export_colour_themes] col_themes
+# ARGUMENT VALIDATION
+    _m = 'gen_3d_models'
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', _m)
+    av.val_type(myproduct, "<class 'translate_msg_2_braille.product'>", 'myproduct', _m)
+    av.val_list(mymsgs, 'mymsgs', _m, "<class 'str'>", 1)
+    av.val_list(myszs, 'myszs', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>", 1) #:
+        # raise ValueError(av.error_msg_str(_m, 'myszs', myszs, "<class 'scrabble_dimensions'>"))
+    av.val_int(line_length, 'line_length', _m, 1)
+    av.val_str(path_folder, 'path_folder', _m)
+    av.val_str(path_cmd, 'path_cmd', _m, 1)
+    # av.val_int(show_braille, 'show_braille', _m)
+    # av.val_int(show_let, 'show_let', _m)
+    # av.val_int(show_num, 'show_num', _m)
+    # av.val_type(show_braille, "<enum 'elem_visibility'>", 'show_braille', _m)
+    # av.val_type(show_let, "<enum 'elem_visibility'>", 'show_let', _m)
+    # av.val_type(show_num, "<enum 'elem_visibility'>", 'show_num', _m)
+    av.val_type(mystyle, "<class 'translate_braille_2_scad.style'>", 'mystyle', _m)
+    av.val_list(col_themes, 'col_themes', _m, "<class 'translate_braille_2_scad.export_colour_theme'>", 1)
+# VARIABLE INSTANTIATION
+# METHODS
+    for col_y in range(len(col_themes)):
+        for msg_x in range(len(mymsgs)):
+            msg_x_str = mymsgs[msg_x]
+            cum, letters, numbers, braille, n_keys, n_rows = gen_braille_inputs_4_openscad(msg_x_str, line_length, braille_dict)
+            path_png, path_scad, path_stl = gen_openscad_braille(cum, letters, numbers, braille, n_keys, min(line_length, n_keys), n_rows, myszs[msg_x], mystyle, col_themes[col_y], msg_x_str, path_folder + myproduct.filename, quality = 100)
+            # sc.render_openscad(path_scad, path_stl, path_cmd)
+            # sc.render_openscad(path_scad, path_png, path_cmd)
+# # RETURNS
+#     return col_themes
+
+def gen_snippet_assembly(dx, dy, len_line, col_themes, myszs, my_product, path_folder, path_cmd, my_style): #, szs_product
+# FUNCTION
+    # create png exports of openscad assembly of series of permutations of openscad components
+# ARGUMENTS
+    # int dx - spacing along x
+    # int dy - spacing along y
+    # int len_line - number of components on row (along x)
+    # list[export_colour_theme] col_themes
+    # list[scrabble_dimensions] myszs
+    # translate_msg_2_braille.product my_product
+    # str path_folder
+    # str path_cmd
+    # style my_style
+    # # list[scrabble_dimensions] szs_product
+# ARGUMENT VALIDATION
+    _m = 'gen_snippet_assembly'
+    av.val_int(dx, 'dx', _m)
+    av.val_int(dy, 'dy', _m)
+    av.val_int(len_line, 'len_line', _m, 1)
+    av.val_list(col_themes, 'col_themes', _m, "<class 'translate_braille_2_scad.export_colour_theme'>")
+    # av.val_list(szs_product, 'szs_product', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>", 1)
+    av.val_list(myszs, 'myszs', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>", 1)
+    av.val_type(my_product, "<class 'translate_msg_2_braille.product'>", 'my_product', _m)
+    av.val_str(path_folder, 'path_folder', _m)
+    av.val_str(path_cmd, 'path_cmd', _m, 1)
+    av.val_type(my_style, "<class 'translate_braille_2_scad.style'>", 'my_style', _m)
+# VARIABLE INSTANTIATION
+    # mystyles = ['__l_0n'] # ['_0n', '_0l_0n', '_0b_0n', '__l_0n']
+    n_style = 1 # 3
+    d_pcs = [dx, dy]
+# METHODS
+    for sz_i in range(len(myszs)):
+        ass_braille = ops.Union()
+        for let_i in range(1): # 26):
+            col_i = 0 # let_i % n_col
+            style_i = 0 # let_i % n_style
+            # mypath = gen_path_braille_scrabble(szs_scrabble[sz_i], let_i, col_themes[col_i], 'scad')
+            mypath = gen_path_braille_scrabble(myszs[sz_i], col_themes[col_i], my_style, path_folder + my_product.filename, 'scad')
+            # mypath = f"C:\\Users\\edwar\\OneDrive\\Documents\\Programming\\Python Scripts\\Braille_Scrabble_{szs_scrabble[sz_i].name}_{Chr(let_i + 65)}_{col_themes[col_i].name}"
+            ass_braille.append(ops.Scad(mypath).rotate([0, 180 * let_i, 0]).translate([4 * (let_i % 2), 0, -5 * (let_i % 2)]).translate([d_pcs[0] * myszs[sz_i].dp * (let_i % len_line), d_pcs[1] * myszs[sz_i].dp * (let_i // len_line), 0])) # , convexity = 3)   .translate([d_pcs * (let_i % len_line), d_pcs * (let_i // len_line), 0])
+# RETURNS
+        path_scad = gen_path_braille_scrabble(myszs[0], col_themes[col_i], my_style, path_folder + 'assy', 'scad')
+        path_stl = gen_path_braille_scrabble(myszs[0], col_themes[col_i], my_style, path_folder + 'assy', 'stl')
+        path_png = gen_path_braille_scrabble(myszs[0], col_themes[col_i], my_style, path_folder + 'assy', 'png')
+        ass_braille.write(path_scad) # , with_print=True
+        print(f"writing SCAD to {path_scad}")
+        # render_openscad(path_scad, path_stl)
+        sc.render_openscad(path_scad, path_png, path_cmd)
\ No newline at end of file
diff --git a/model_gen/init.py b/model_gen/init.py
new file mode 100644
index 0000000..59efc24
--- /dev/null
+++ b/model_gen/init.py
@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed May  3 16:25:12 2023
+
+@author: edwar
+"""
+
diff --git a/model_gen/main.py b/model_gen/main.py
new file mode 100644
index 0000000..95fd250
--- /dev/null
+++ b/model_gen/main.py
@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Mon Apr 24 14:26:02 2023
+
+@author: Edward Middleton-Smith
+
+Braille 3D Model Product Creation
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+from translate_msg_2_braille import get_braille_translations, gen_product_inputs, input_product
+from translate_braille_2_scad import gen_scrabble_sizes, elem_visibility, input_colour_themes, style
+from export_3d import gen_product_permutations, gen_3d_models, gen_snippet_assembly
+import argument_validation as av
+
+# PARAMETERS
+path_folder_cmd = 'C:\\"Program Files"\\OpenSCAD\\openscad' # 'C:\\"Program Files (x86)"\\OpenSCAD\\openscad' # local environment variable path for openscad commands
+path_folder = "C:\\Users\\edwar\\OneDrive\\Documents\\Programming\\Python Scripts\\" # file export parent directory
+my_option = -1 # index of product option - if not valid, user console input will be required
+my_select = '' # character selection for Braille tile(s) (if chosen)
+size_permutations = False # generate models for all size options?
+size_option = -1 # size option as int index - not required if size_permutations
+colour_permutations = False # generate models for all colour options?
+colour_option = '' # colour option as str or int index - not required if colour_permutations
+show_braille = elem_visibility.VISIBLE # how should Braille be shown?
+show_let = elem_visibility.VISIBLE # EMBOSSED # how should plaintext be shown?
+show_num = elem_visibility.HIDDEN # how should ordinality be shown?
+# assembly component spacing
+dx = 5 # horizontnal
+dy = 10 # vertical
+
+# METHODS
+
+def generate(my_option = -1, my_select = '', size_permutations = False, size_option = -1, colour_permutations = False, colour_option = 'Purple', show_braille = elem_visibility.VISIBLE, show_let = elem_visibility.VISIBLE, show_num = elem_visibility.HIDDEN, dx = 5, dy = 10, path_folder_cmd = 'C:\\"Program Files"\\OpenSCAD\\openscad', path_folder = "C:\\Users\\edwar\\OneDrive\\Documents\\Programming\\Python Scripts\\"):
+# FUNCTION
+    # generate Braille model(s)
+# ARGUMENTS
+    # int my_option - index of product option - if not valid, user console input will be required
+    # str my_select - character selection for Braille tile(s) (if chosen)
+    # bool size_permutation - 
+    # int size_option - index of product_sizes option - ignored if size_permutations
+    # # bool colour_permutation
+    # elem_visibility show_braille 
+    # elem_visibility show_let 
+    # elem_visibility show_num 
+    # float dx
+    # float dy
+    # str path_folder_cmd
+    # str path_folder
+# VARIABLE INSTANTIATION
+    _m ='generate'
+# ARGUMENT VALIDATION
+    av.val_int(my_option, 'my_option', _m)
+    av.val_str(my_select, 'my_select', _m)
+    av.val_bool(size_permutations, 'size_permutations', _m)
+    av.val_int(size_option, 'size_option', _m)
+    av.val_bool(colour_permutations, 'colour_permutations', _m)
+    # av.val_type(show_braille, "<enum 'translate_braille_2_scad.elem_visibility'>", 'show_braille', _m)
+    # av.val_type(show_let, "<enum 'translate_braille_2_scad.elem_visibility'>", 'show_let', _m)
+    # av.val_type(show_num, "<enum 'translate_braille_2_scad.elem_visibility'>", 'show_num', _m)
+    av.val_type(show_braille, "<enum 'elem_visibility'>", 'show_braille', _m)
+    av.val_type(show_let, "<enum 'elem_visibility'>", 'show_let', _m)
+    av.val_type(show_num, "<enum 'elem_visibility'>", 'show_num', _m)
+    av.val_int(dx, 'dx', _m)
+    av.val_int(dy, 'dy', _m)
+    av.val_str(path_folder_cmd, 'path_folder_cmd', _m)
+    av.val_str(path_folder, 'path_folder', _m)
+# METHODS
+    mystyle = style(show_braille, show_let, show_num)
+    # Get Braille dictionary + delimiters
+    braille_translations = get_braille_translations()
+    # Get list of products that can be generated
+    products = gen_product_inputs(braille_translations)
+    # input product selection from user and translate to braille
+    my_product = input_product(braille_translations, products, my_option, my_select) # my_option)
+    # get list of product size configurations
+    sizes_product = gen_scrabble_sizes()
+    # generate product size (and content for Scrabble tile array) permutations
+    mymsgs, myszs = gen_product_permutations(my_product, sizes_product, size_permutations, size_option)
+    # get product colour selection
+    colour_themes = input_colour_themes(colour_permutations, colour_option)
+    # generate openscad, stl, and png files of selected product(s)
+    gen_3d_models(braille_translations, my_product, mymsgs, myszs, my_product.line_length, path_folder, path_folder_cmd, mystyle, colour_themes)
+    # generate assembly of products for promotional content, as scad + png
+    gen_snippet_assembly(dx, dy, my_product.line_length, colour_themes, myszs, my_product, path_folder, path_folder_cmd, mystyle)
+
+# generate()
+# generate(1, 'A')
+generate(my_option, my_select, size_permutations, size_option, colour_permutations, colour_option, show_braille, show_let, show_num, dx, dy, path_folder_cmd, path_folder)
+# generate(my_option, my_select, size_permutations, size_option, colour_permutations, colour_option, elem_visibility.VISIBLE, elem_visibility.VISIBLE, elem_visibility.VISIBLE, dx, dy, path_folder_cmd, path_folder)
\ No newline at end of file
diff --git a/model_gen/openscad_objects.py b/model_gen/openscad_objects.py
new file mode 100644
index 0000000..9b7a65a
--- /dev/null
+++ b/model_gen/openscad_objects.py
@@ -0,0 +1,249 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Thu Apr 27 12:03:30 2023
+
+@author: Edward Middleton-Smith
+
+Procedural OpenSCAD Generation
+https://github.com/taxpon/openpyscad/blob/develop/openpyscad/base.py
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import openpyscad as ops
+import argument_validation as av
+
+
+def bool_2_str(mybool):
+# FUNCTION
+    # Convert boolean to lowercase string for openscad
+# ARGUMENTS
+    # bool mybool
+# ARGUMENT VALIDATION
+    if not av.val_bool(mybool):
+        return f'Error converting boolean to string.\nInput: {mybool}'
+# RETURNS
+    return str(mybool).lower()
+
+
+def neg_fillet(L, r, centre = True, q = 25):
+# FUNCTION
+    # return negative-space fillet object for use with boolean operation
+# ARGUMENTS
+    # int L - cylinder height
+    # double r - fillet radius
+    # bool centre - is fillet centred vertically?
+    # int q - quality / discretisation - number of points per edge
+# ARGUMENT VALIDATION
+    if not (av.val_double(L, 0) and av.val_double(r, 0) and av.val_bool(centre) and av.val_int(q, 0)):
+        return None
+# VARIABLE INSTANTIATION
+    fillet = ops.Difference()
+# METHODS
+    fillet.append(ops.Cube([r, r, L], center = "false", _fn = q))
+    fillet.append(ops.Cylinder(L, r, center = "false"))
+    fillet.mirror([1, 1, 0])
+    fillet.translate([r, r, -L/2 if centre else 0])
+# RETURNS
+    return fillet
+
+
+def base_fillet_cube(a, b, c, f, q, centre = True):
+# FUNCTION
+    # return openpyscad object of cube with base edges and corners filleted with radius f
+# ARGUMENTS
+    # double a, b, c - cube dimensions x, y, z
+    # double f - fillet radius
+    # int q - quality / discretisation - number of points per edge
+    # bool centre - is base-filleted cube centred?
+# ARGUMENT VALIDATION
+    if not (av.val_double(a, 0) and av.val_double(a, 0) and av.val_double(a, 0)):
+        return None
+    if not (av.val_double(f, 0, min(a, b, c)) and av.val_int(q, 1) and av.val_bool(centre)):
+        return None
+# VARIABLE INSTANTIATION
+    my_dif = ops.Difference()
+# METHODS
+    my_dif.append(ops.Cube([a, b, c], center = "true", _fn = q).translate([0, 0, c/2]))
+    my_dif.append(neg_fillet(a, f, True, q).rotate([90, 0, 0]))
+    my_dif.append(neg_fillet(a, f, True, q).rotate([90, 0, 0]).mirror([0, 1, 0]).translate([f + a, 0, 0]))
+    my_dif.append(neg_fillet(a, f, True, q).rotate([0, 90, 0]))
+    my_dif.append(neg_fillet(a, f, True, q).rotate([0, 90, 0]).mirror([1, 0, 0]).translate([0, f + b, 0]))
+# RETURNS
+    return my_dif.translate([0 if centre else a/2, 0 if centre else b/2, -c/2 if centre else 0])
+
+
+def triprism(a, L, centre = True):
+# FUNCTION
+    # Triangular-based prism
+# ARGUMENTS
+    # double a - triangle side-length
+    # double L - depth in Z-direction
+    # bool centre - is triprism centred by volume?
+# ARGUMENT VALIDATION
+    if not (av.val_double(a, 0) and av.val_double(L, 0) and av.val_bool(centre)):
+        return None
+# RETURNS
+    return ops.Polygon([[0,0], [0, a], [a, 0]]).linear_extrude(L, center = bool_2_str(centre)).translate([-a/2 if centre else 0, -a/3 if centre else 0, 0])
+
+def gen_openscad_colours():
+    return [ # openscad_colours = [
+        "Lavender", 
+        "Thistle", 
+        "Plum", 
+        "Violet", 
+        "Orchid", 
+        "Fuchsia", 
+        "Magenta", 
+        "MediumOrchid", 
+        "MediumPurple", 
+        "BlueViolet", 
+        "DarkViolet", 
+        "DarkOrchid", 
+        "DarkMagenta", 
+        "Purple", 
+        "Indigo", 
+        "DarkSlateBlue", 
+        "SlateBlue", 
+        "MediumSlateBlue", 
+        "Pink", 
+        "LightPink", 
+        "HotPink", 
+        "DeepPink", 
+        "MediumVioletRed", 
+        "PaleVioletRed", 
+        "Aqua", 
+        "Cyan", 
+        "LightCyan", 
+        "PaleTurquoise", 
+        "Aquamarine", 
+        "Turquoise", 
+        "MediumTurquoise", 
+        "DarkTurquoise", 
+        "CadetBlue", 
+        "SteelBlue", 
+        "LightSteelBlue", 
+        "PowderBlue", 
+        "LightBlue", 
+        "SkyBlue", 
+        "LightSkyBlue", 
+        "DeepSkyBlue", 
+        "DodgerBlue", 
+        "CornflowerBlue", 
+        "RoyalBlue", 
+        "Blue", 
+        "MediumBlue", 
+        "DarkBlue", 
+        "Navy", 
+        "MidnightBlue", 
+        "IndianRed", 
+        "LightCoral", 
+        "Salmon", 
+        "DarkSalmon", 
+        "LightSalmon", 
+        "Red", 
+        "Crimson", 
+        "FireBrick", 
+        "DarkRed", 
+        "GreenYellow", 
+        "Chartreuse", 
+        "LawnGreen", 
+        "Lime", 
+        "LimeGreen", 
+        "PaleGreen", 
+        "LightGreen", 
+        "MediumSpringGreen", 
+        "SpringGreen", 
+        "MediumSeaGreen", 
+        "SeaGreen", 
+        "ForestGreen", 
+        "Green", 
+        "DarkGreen", 
+        "YellowGreen", 
+        "OliveDrab", 
+        "Olive", 
+        "DarkOliveGreen", 
+        "MediumAquamarine", 
+        "DarkSeaGreen", 
+        "LightSeaGreen", 
+        "DarkCyan", 
+        "Teal", 
+        "LightSalmon", 
+        "Coral", 
+        "Tomato", 
+        "OrangeRed", 
+        "DarkOrange", 
+        "Orange", 
+        "Gold", 
+        "Yellow", 
+        "LightYellow", 
+        "LemonChiffon", 
+        "LightGoldenrodYellow", 
+        "PapayaWhip", 
+        "Moccasin", 
+        "PeachPuff", 
+        "PaleGoldenrod", 
+        "Khaki", 
+        "DarkKhaki", 
+        "Cornsilk", 
+        "BlanchedAlmond", 
+        "Bisque", 
+        "NavajoWhite", 
+        "Wheat", 
+        "BurlyWood", 
+        "Tan", 
+        "RosyBrown", 
+        "SandyBrown", 
+        "Goldenrod", 
+        "DarkGoldenrod", 
+        "Peru", 
+        "Chocolate", 
+        "SaddleBrown", 
+        "Sienna", 
+        "Brown", 
+        "Maroon", 
+        "White", 
+        "Snow", 
+        "Honeydew", 
+        "MintCream", 
+        "Azure", 
+        "AliceBlue", 
+        "GhostWhite", 
+        "WhiteSmoke", 
+        "Seashell", 
+        "Beige", 
+        "OldLace", 
+        "FloralWhite", 
+        "Ivory", 
+        "AntiqueWhite", 
+        "Linen", 
+        "LavenderBlush", 
+        "MistyRose", 
+        "Gainsboro", 
+        "LightGrey", 
+        "Silver", 
+        "DarkGray", 
+        "Gray", 
+        "DimGray", 
+        "LightSlateGray", 
+        "SlateGray", 
+        "DarkSlateGray", 
+        "Black"
+    ]
\ No newline at end of file
diff --git a/model_gen/system_commands.py b/model_gen/system_commands.py
new file mode 100644
index 0000000..2d38715
--- /dev/null
+++ b/model_gen/system_commands.py
@@ -0,0 +1,79 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Thu Apr 27 16:47:54 2023
+
+@author: Edward Middleton-Smith
+
+File Operations OpenSCAD, Cura Engine
+
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import os
+
+
+def render_openscad(path_scad, path_stl, path_cmd = 'C:\\"Program Files (x86)"\\OpenSCAD\\openscad'):
+# FUNCTION
+    # render openscad file and store as file type defined by path_stl
+# ARGUMENTS
+    # str path_scad - filepath of openscad model
+    # str path_stl - filepath to store (stl)
+# VARIABLE INSTANTIATION
+    cmd = f'{path_cmd} -o "{path_stl}" "{path_scad}"'
+# METHODS
+    exec_oscmd(cmd)
+    
+def make_openscad(path_scad, path_stl, path_cmd = 'C:\\"Program Files (x86)"\\OpenSCAD\\openscad'):
+# FUNCTION
+    # render openscad file and store as file type defined by path_stl
+# ARGUMENTS
+    # str path_scad - filepath of openscad model
+    # str path_stl - filepath to store (stl)
+# VARIABLE INSTANTIATION
+    cmd = f'{path_cmd} "{path_scad}"'
+# METHODS
+    exec_oscmd(cmd)
+
+def exec_oscmd(cmd):
+# FUNCTION
+    # execute os system command
+    # - validation conducted by os system following python execution - NOT SAFE
+# ARGUMENTS
+    # str cmd - command
+# RETURNS
+    print()
+    print('command')
+    print(cmd)
+# METHODS
+    # os.system('cd C:\\"Program Files (x86)"\\OpenSCAD\\') # pre-command for openscad commands, alt: os.system('C:\\"Program Files (x86)"\\OpenSCAD\\openscad ...')
+    os.system(cmd)
+    
+
+def slice_model(path_stl, path_gcode):
+# FUNCTION
+    # slice stl file using Cura Engine
+# ARGUMENTS
+    # str path_stl - filepath for input stl
+    # str path_stl - filepath to store gcode
+# VARIABLE INSTANTIATION
+    cmd = f'C:\\"Program Files\\Ultimaker Cura 4.11.0\\CuraEngine ' # ToDo FINISH THIS
+# METHODS
+    exec_oscmd(cmd)
diff --git a/model_gen/translate_braille_2_scad.py b/model_gen/translate_braille_2_scad.py
new file mode 100644
index 0000000..c538439
--- /dev/null
+++ b/model_gen/translate_braille_2_scad.py
@@ -0,0 +1,664 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed Apr 26 17:11:57 2023
+
+@author: Edward Middleton-Smith
+
+Braille 3D Model Product Creation
+
+Plaintext message translation into Braille for 3D modelling
+
+Procedural OpenSCAD Generation
+Braille Scrabble Pieces
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import openpyscad as ops
+import numpy as np
+import argument_validation as av
+from openscad_objects import gen_openscad_colours
+from typing import Optional
+from prettytable import PrettyTable
+from enum import Enum
+
+
+class elem_visibility(Enum):
+    EMBOSSED = -1
+    HIDDEN = 0
+    VISIBLE = 1
+    def mini():
+    # FUNCTION
+        # Get minimum value in enumerator
+    # RETURNS
+        return min([e.value for e in elem_visibility])
+    def maxi():
+    # FUNCTION
+        # Get maximum value in enumerator
+    # RETURNS
+        return max([e.value for e in elem_visibility])
+
+class style():
+# ATTRIBUTE DECLARATION
+    braille: elem_visibility
+    letter: elem_visibility
+    number: elem_visibility
+    
+    def __new__(cls, braille, letter, number):
+        _m = 'style.__new__'
+        av.val_type(braille, "<enum 'elem_visibility'>", 'braille', _m)
+        av.val_type(braille, "<enum 'elem_visibility'>", 'braille', _m)
+        av.val_type(braille, "<enum 'elem_visibility'>", 'braille', _m)
+        return super(style, cls).__new__(cls)
+    
+    def __init__(self, braille, letter, number):
+        self.braille = braille
+        self.letter = letter
+        self.number = number
+        
+    def gen_filetxt(mystyle):
+    # FUNCTION
+        # generate filename text for style settings
+    # ARGUMENTS
+        # style mystyle
+    # ARGUMENT VALIDATION
+        av.val_type(mystyle, "<class 'translate_braille_2_scad.style'>", 'mystyle', 'get_style_filetxt')
+    # VARIABLE INSTANTIATION
+        style_txt = '_0b' if (mystyle.braille == elem_visibility.HIDDEN) else ''
+        style_txt += '_0l' if (mystyle.letter == elem_visibility.HIDDEN) else ''
+        style_txt += '__l' if (mystyle.letter == elem_visibility.EMBOSSED) else ''
+        style_txt += '_0n' if (mystyle.number == elem_visibility.HIDDEN) else ''
+    # RETURNS
+        return style_txt
+
+def base_fillet_cube(a, b, c, f, q, centre = "true"):
+    # fillets removed as they print horribly
+    # now just cube
+    my_dif = ops.Difference();
+    my_dif.append(ops.Cube([a, b, c], center = "true", _fn = q));
+    return my_dif.translate([0 if (centre == "true") else a/2, 0 if (centre == "true") else b/2, 0 if (centre == "true") else c/2])
+
+
+def triprism(a, L, centre = "true"):
+    return ops.Polygon([[0,0], [0, a], [a, 0]]).linear_extrude(L, center = "true").translate([0, 0, 0 if (centre == "true") else L/2]);
+
+
+class scrabble_dimensions:
+# ATTRIBUTE DECLARATION
+    name: str
+    dp: float # distance between dots
+    hblock: float # height of
+    s: float # spacing between keys on keyboard
+    base_height: float # height of
+    hcyl: float # height of Braille dots
+    rcyl: float # base radius of Braille dots
+    rsphere: float # top radius of Braille dots
+    
+# METHODS
+    def __new__(cls, name, dp, hblock, s, base_height, hcyl, rcyl, rsphere):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str name - name size scheme
+        # float dp - distance between braille pins
+        # float hblock - height of base of each key
+        # float s - spacing
+        # float base_height - height of base block - board
+        # float hcyl - height of braille pins
+        # float rcyl - base radius of braille pins
+        # float rsphere - tip radius of braille pins
+    # ARGUMENT VALIDATION
+        _m = 'scrabble_dimensions.__new__'
+        v_arg_type = 'class attribute'
+        av.val_str(name, 'name', _m, 1, v_arg_type = v_arg_type)
+        av.full_val_float(dp, 'dp', _m, 0, v_arg_type = v_arg_type)
+        av.full_val_float(hblock, 'hblock', _m, v_arg_type = v_arg_type)
+        av.full_val_float(s, 's', _m, 0, v_arg_type = v_arg_type)
+        av.full_val_float(base_height, 'base_height', _m, 0, v_arg_type = v_arg_type)
+        av.full_val_float(hcyl, 'hcyl', _m, 0, v_arg_type = v_arg_type)
+        av.full_val_float(rcyl, 'rcyl', _m, 0, v_arg_type = v_arg_type)
+        av.full_val_float(rsphere, 'rsphere', _m, 0, v_arg_type = v_arg_type)
+    # RETURNS
+        return super(scrabble_dimensions, cls).__new__(cls)
+    
+    def __init__(self, name, dp, hblock, s, base_height, hcyl, rcyl, rsphere):
+    # FUNCTION
+        # Construct class object
+    # ARGUMENTS
+        # str name
+        # float dp
+        # float hblock
+        # float s
+        # float base_height
+        # float hcyl
+        # float rcyl
+        # float rsphere
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE INSTANTIATION
+        self.name = name
+        self.dp = dp
+        self.hblock = hblock
+        self.s = s
+        self.base_height = base_height
+        self.hcyl = hcyl
+        self.rcyl = rcyl
+        self.rsphere = rsphere
+
+    def __repr__(self):
+    # FUNCTION
+        # Convert object to str representation
+    # RETURNS
+        return f"name = {self.name}, dp = {self.dp}, hblock = {self.hblock}, s = {self.s}, base_height = {self.base_height}, hcyl = {self.hcyl}, rcyl = {self.rcyl}, rsphere = {self.rsphere}"
+
+    def as_dict(self):
+    # FUNCTION
+        # Convert object attribute, value pairs to dictionary representation
+    # RETURNS
+        return {'name': self.name, 'dp': self.dp, 'hblock': self.hblock, 's': self.s, 'base_height': self.base_height, 'hcyl': self.hcyl, 'rcyl': self.rcyl, 'rsphere': self.rsphere}
+
+
+# colour themes: # ToDo: include in arguments to generator!!
+class export_colour_theme:
+# ATTRIBUTE DECLARATION
+    name: str
+    coltop: str
+    colbase: str
+    
+# METHODS
+    def __new__(cls, name, coltop, colbase, openscad_colours):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str name - user reference to colour theme
+        # str coltop - a valid openSCAD colour e.g. '#010101'
+        # str colbase - a valid openSCAD colour e.g. 'blue'
+        # list[str] openscad_colours
+    # ARGUMENT VALIDATION
+        _m = 'export_colour_theme.__new__'
+        v_arg_type = 'class attribute'
+        av.val_str(name, 'name', _m, 1, v_arg_type = v_arg_type)
+        av.val_list(openscad_colours, 'openscad_colours', _m, "<class 'str'>", 1, v_arg_type = v_arg_type)
+        if not validate_openscad_colour(coltop, openscad_colours):
+            raise ValueError(f"Invalid export_colour_theme attribute coltop. Type = {str(type(coltop))}. Value = {coltop}")
+        if not validate_openscad_colour(colbase, openscad_colours):
+            raise ValueError(f"Invalid export_colour_theme attribute colbase. Type = {str(type(colbase))}. Value = {colbase}")
+    # RETURNS
+        return super(export_colour_theme, cls).__new__(cls)
+    
+    def __init__(self, name, coltop, colbase, openscad_colours):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str name - user reference to colour theme
+        # str coltop - a valid openSCAD colour e.g. '#010101'
+        # str colbase - a valid openSCAD colour e.g. 'blue'
+        # list[str] openscad_colours # redundant in this function - used for argument validation
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE INSTANTIATION
+        self.name = name
+        self.top = coltop
+        self.base = colbase
+
+    def __repr__(self):
+    # FUNCTION
+        # Convert object to str representation
+    # RETURNS
+        return f"name = {self.name}, colour top = {self.top}, colour base = {self.base}" # , openscad_colours = {self.openscad_colours}
+
+    def as_dict(self):
+    # FUNCTION
+        # Convert object attribute, value pairs to dictionary representation
+    # RETURNS
+        return {'name': self.name, 'colour top': self.top, 'colour base': self.base} # , 'openscad_colours': self.openscad_colours
+
+    def as_row(self):
+    # FUNCTION
+        # Convert object values to list representation
+    # RETURNS
+        return [self.name, self.top, self.base] # , 'openscad_colours': self.openscad_colours
+
+
+def gen_scrabble_sizes(s: Optional[float] = 0.5):
+    # default scrabble sizes
+    # s = 1/2
+    # def __init__(self, name, dp, hblock, s, base_height, hcyl, rcyl, rsphere):
+    k = 2.3622
+    szs_scrabble = []
+    szs_scrabble.append(scrabble_dimensions('sz_1', 2.5, 2*s, s, 4*s, 1.2, 2/3, 1/2))
+    szs_scrabble.append(scrabble_dimensions('sz_2', 4, 1.28, s, 4*s, 1.2, 3/2, 1))
+    szs_scrabble.append(scrabble_dimensions('sz_3', 8, 2.5, s, 6*s, 1.2, 3/2, 1))
+    szs_scrabble.append(scrabble_dimensions('sz_4', 10, 3, 1, 6*s, 1.2, 3/2, 1))
+    szs_scrabble.append(scrabble_dimensions('sz_5', 10, 1, 1, 6*s, 1.2, 3/2, 1))
+    szs_scrabble.append(scrabble_dimensions('keyboard', 2.5, 0.8, 0.5, 4, 1.2, 2/3, 0.5))
+    szs_scrabble.append(scrabble_dimensions('poster', 2.5, 0.8, 0.5, 2, 1.2, 2/3, 0.5))
+    szs_scrabble.append(scrabble_dimensions('poster_big', 2.5*k, 0.8, 0.5*k, 2, 1.2, 2/3*k, 0.5*k))
+    # print('szs_scrabble')
+    # print(szs_scrabble)
+    return szs_scrabble # pd.DataFrame([x.as_dict() for x in szs_scrabble])
+
+
+def input_product_size(szs_product, v_size = 2):
+# FUNCTION
+    # input valid product size from user
+# ARGUMENTS
+    # list[scrabble_dimensions] szs_product
+    # int v_size
+# ARGUMENT VALIDATION
+    _m = 'get_product_size'
+    av.val_list(szs_product, 'szs_product', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>")
+    av.val_int(v_size, 'v_size', _m)
+# VARIABLE INSTANTIATION
+    n = len(szs_product)
+# METHODS
+    if v_size > 0 and v_size <= n:
+        return szs_product[v_size - 1]
+    my_table = PrettyTable()
+    my_table.field_names = ['index', 'name', 'dp', 'hblock', 's', 'base_height', 'hcyl', 'rcyl', 'rsphere']
+    for i in range(n):
+        prod = szs_product[i]
+        my_table.add_row([i + 1, prod.name, prod.dp, prod.hblock, prod.s, prod.base_height, prod.hcyl, prod.rcyl, prod.rsphere])
+    print()
+    print("Please select product dimensions configuration from below:")
+    print(my_table)
+    # loopy = False
+    while True:
+        my_input = input("Product dimensions configuration (name or index): ")
+        if my_input == "#!ERRORCODE!#": exit
+        for i in range(n):
+            if validate_input_product_size(my_input, szs_product):
+                # loopy = True
+# RETURNS
+                return get_product_size(my_input, szs_product)
+
+
+def get_product_size(product_option, szs_product):
+# FUNCTION
+    # get valid product size from list of scrabble_dimensions
+# ARGUMENTS
+    # str/int product_option
+    # list[scrabble_dimensions] szs_product
+# ARGUMENT VALIDATION
+    _m = 'get_product_size'
+    error_msg = av.error_msg_str(_m, product_option, 'product_option', 'scrabble_dimensions identifier')
+    if not (av.val_int(product_option, 'product_option', _m, suppress_errors = True, suppress_console_outputs = True) or av.val_str(product_option, 'product_option', _m, suppress_errors = True, suppress_console_outputs = True)):
+        raise ValueError(error_msg)
+    av.val_list(szs_product, 'szs_product', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>")
+# VARIABLE INSTANTIATION
+    n = len(szs_product)
+# METHODS
+    if av.full_val_int(product_option, 'product_option', _m, suppress_errors = True):
+        product_option = av.input_int(product_option, 'product_option', _m)
+        return szs_product[product_option - 1]
+    for col_i in range(n):
+        my_product = szs_product[col_i]
+        if product_option == my_product.name:
+            return my_product
+# RETURNS
+    raise ValueError(error_msg)
+
+
+def validate_input_product_size(product_option, szs_product):
+# FUNCTION
+    # evaluate if product_option relates to a szs_product
+# ARGUMENTS
+    # str/int product_option
+    # list[scrabble_dimensions] szs_product
+# ARGUMENT VALIDATION
+    _m = 'validate_input_product_size'
+    if not (av.val_int(product_option, 'product_option', _m, suppress_errors = True, suppress_console_outputs = True) or av.val_str(product_option, 'product_option', _m, suppress_errors = True, suppress_console_outputs = True)): return False
+    av.val_list(szs_product, 'szs_product', _m, "<class 'translate_braille_2_scad.scrabble_dimensions'>")
+# VARIABLE INSTANTIATION
+    n = len(szs_product)
+# METHODS
+    if av.full_val_int(product_option, 'product_option', _m, suppress_errors = True):
+        product_option = av.input_int(product_option, 'product_option', _m)
+        return (0 < product_option and product_option <= n)
+    for prod_i in range(n):
+        if product_option == szs_product[prod_i].name:
+            return True
+# RETURNS
+    return False
+
+
+def validate_openscad_colour(mycolour, openscad_colours):
+# FUNCTION
+    # validate argument openscad colour as string
+# ARGUMENTS
+    # str mycolour - to be validated
+    # list[str] openscad_colours - to search through
+# ARGUMENT VALIDATION
+    _m = 'validate_openscad_colour'
+    av.val_str(mycolour, 'mycolour', _m)
+    av.val_list(openscad_colours, 'openscad_colours', _m, "<class 'str'>")
+# VARIABLE INSTANTIATION
+    N = len(mycolour)
+# METHODS
+    if (N == 7):
+        if (mycolour[0] == '#' and mycolour[0:5].isnumeric):
+            return True
+    for i in range(len(openscad_colours)):
+        if (mycolour == openscad_colours[i]):
+            return True
+# RETURNS
+    return False
+
+
+# inputs
+# path_scad = "C:/Users/edwar/OneDrive/Documents/OpenSCAD"
+# path_stl = "C:/Users/edwar/OneDrive/Documents/OpenSCAD/STL"
+# filename = "Braille_Scrabble_"
+# cum = [0, 1]
+# letters = ["B"]
+# braille = [[2]]
+# braille = [[[1, 1, 0, 0, 0, 0]]]
+# lmsg = 1
+# N = 1
+# n_row_keys = 1
+# maxln = 2
+
+def gen_col_themes():
+# FUNCTION
+    # create colour themes for image export of 3D models
+# REQUIRES
+    # class export_colour_theme
+    # function gen_openscad_colours
+# VARIABLE INSTANTIATION
+    openscad_colours = gen_openscad_colours()
+    col_themes = []
+    col_themes.append(export_colour_theme("Blue", "#337AFF", "#337AFF", openscad_colours))
+    col_themes.append(export_colour_theme("Purple", "#8E44AD", "#8E44AD", openscad_colours))
+    col_themes.append(export_colour_theme("Red", "#F7322F", "#F7322F", openscad_colours))
+    col_themes.append(export_colour_theme("Black", "Black", "#17202A", openscad_colours))
+    col_themes.append(export_colour_theme("White", "White", "White", openscad_colours))
+# RETURNS
+    # list[export_colour_theme] col_themes - colour themes with name, top colour, base colour
+    return col_themes
+
+
+def input_colour_themes(colour_permutations = False, colour_option = None):
+# FUNCTION
+    # get valid colour option using parameter, else user console input
+# ARGUMENTS
+    # bool colour_permutations
+    # int colour_option
+# ARGUMENT VALIDATION
+    _m = 'input_colour_themes'
+    av.val_bool(colour_permutations, 'colour_permutations', _m)
+    if not (av.val_int(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True) or av.val_str(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True) or str(type(colour_option)) == "<class 'NoneType'>"):
+        raise ValueError(av.error_msg_str(_m, 'colour_option', colour_option, "export_colour_theme identifier"))
+# VARIABLE INSTANTIATION
+    colour_themes = gen_col_themes()
+    if colour_permutations: return colour_themes
+    n = len(colour_themes)
+# METHODS
+    if not validate_input_colour(colour_option, colour_themes):
+        colour_table = PrettyTable(field_names=['index', 'name', 'colour top', 'colour base'])
+        for col_i in range(n):
+            colour_table.add_row([col_i + 1] + colour_themes[col_i].as_row()) # .insert(0, str(col_i + 1))
+        print(colour_table)
+    while not validate_input_colour(colour_option, colour_themes):
+        colour_option = input("Please input colour selection by name or index above.")
+# RETURNS
+    return [get_colour_theme(colour_option, colour_themes)]
+
+
+def validate_input_colour(colour_option, colour_themes):
+# FUNCTION
+    # evaluate if colour_option relates to a colour_theme
+# ARGUMENTS
+    # str/int colour_option
+    # list[export_colour_themes] colour_themes
+# ARGUMENT VALIDATION
+    _m = 'validate_input_colour'
+    if not (av.val_int(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True) or av.val_str(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True)): return False
+    av.val_list(colour_themes, 'colour_themes', _m, "<class 'translate_braille_2_scad.export_colour_theme'>")
+# VARIABLE INSTANTIATION
+    n = len(colour_themes)
+# METHODS
+    if av.full_val_int(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True):
+        colour_option = av.input_int(colour_option, 'colour_option', _m)
+        return (0 < colour_option and colour_option <= n)
+    for col_i in range(n):
+        if colour_option == colour_themes[col_i].name:
+            return True
+# RETURNS
+    return False
+
+
+def get_colour_theme(colour_option, colour_themes):
+# FUNCTION
+    # get valid colour_option from colour_themes
+# ARGUMENTS
+    # str/int colour_option
+    # list[export_colour_themes] colour_themes
+# ARGUMENT VALIDATION
+    _m = 'get_colour_theme'
+    error_msg = av.error_msg_str(_m, colour_option, 'colour_option', 'export_colour_theme identifier')
+    if not (av.val_int(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True) or av.val_str(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True)):
+        raise ValueError(error_msg)
+    av.val_list(colour_themes, 'colour_themes', _m, "<class 'translate_braille_2_scad.export_colour_theme'>")
+# VARIABLE INSTANTIATION
+    n = len(colour_themes)
+# METHODS
+    if av.full_val_int(colour_option, 'colour_option', _m, suppress_errors = True, suppress_console_outputs = True):
+        colour_option = av.input_int(colour_option, 'colour_option', _m)
+        return colour_themes[colour_option - 1]
+    for col_i in range(n):
+        my_colour = colour_themes[col_i]
+        if colour_option == my_colour.name:
+            return my_colour
+# ERROR HANDLING
+    raise ValueError(error_msg)
+
+
+def gen_path_braille_scrabble(sz_scheme, col_theme, my_style, path_file = "C:\\Users\\edwar\\OneDrive\\Documents\\Programming\\Python Scripts\\Braille_Scrabble", suffix = "stl", presuffix=""):
+# FUNCTION
+    # generate file path for braille scrabble design
+# ARGUMENTS
+    # scrabble_dimensions sz_scheme
+    # int letter - index in the alphabet with base 0
+    # export_colour_theme col_theme
+    # style my_style
+    # string path_file - path of folder + filename (message text)
+    # string suffix - file type 
+    # string presuffix - text before file type
+# ARGUMENT VALIDATION
+    _m = 'gen_path_braille_scrabble'
+    av.val_type(sz_scheme, "<class 'translate_braille_2_scad.scrabble_dimensions'>", 'sz_scheme', _m)
+    av.val_type(col_theme, "<class 'translate_braille_2_scad.export_colour_theme'>", 'col_theme', _m)
+    av.val_type(my_style, "<class 'translate_braille_2_scad.style'>", 'my_style', _m)
+    av.val_str(path_file, 'path_file', _m)
+    av.val_str(suffix, 'suffix', _m)
+    av.val_str(presuffix, 'presuffix', _m)
+# RETURNS
+    return f"{path_file}_{sz_scheme.name}_{col_theme.name}{my_style.gen_filetxt()}.{suffix}"
+
+
+def gen_openscad_braille(cum, letters, numbers, braille, n_keys, n_row_keys, n_rows, mydims, mystyle, col_theme, filename, path_file="C:/Users/edwar/OneDrive/Documents/Programming/Python Scripts/Braille", quality = 25):
+# FUNCTION
+    # generate openscad model of Braille product
+# ARGUMENTS
+    # list[int] cum
+    # list[str] letters - array of plaintext for output
+    # list[int] numbers - ordinality of translated keys in alphabet / number line (where appropriate)
+    # list[list[int]] braille - translated keys
+    # int n_keys - number of keys in Braille message
+    # int n_row_keys - number of Braille keys per row on keyboard
+    # int n_rows - number of rows of keys on keyboard
+    # scrabble_dimensions mydims - sizing parameters
+    # style mystyle
+    # export_colour_themes col_theme
+    # str filename - excl. path
+    # str path_file
+# ARGUMENT VALIDATION
+    _m = 'gen_openscad_braille'
+    av.val_list(cum, 'cum', _m, "<class 'int'>")
+    av.val_list(letters, 'letters', _m, "<class 'str'>")
+    av.val_nested_list(numbers, 0, 1, 'numbers', _m, "<class 'int'>")
+    av.val_nested_list(braille, 0, 2, 'braille', _m, "<class 'int'>", -1, [-1, -1, 6], -1, [-1, -1, 6])
+    av.val_int(n_keys, 'n_keys', _m)
+    av.val_int(n_row_keys, 'n_row_keys', _m)
+    av.val_int(n_rows, 'n_rows', _m)
+    # av.val_int(show_braille, 'show_braille', _m)
+    # av.val_int(show_let, 'show_let', _m)
+    # av.val_int(show_num, 'show_num', _m)
+    # av.val_type(show_braille, "<enum 'elem_visibility'>", 'show_braille', _m)
+    # av.val_type(show_let, "<enum 'elem_visibility'>", 'show_let', _m)
+    # av.val_type(show_num, "<enum 'elem_visibility'>", 'show_num', _m)
+    av.val_type(mystyle, "<class 'translate_braille_2_scad.style'>", 'mystyle', _m)
+    # if not (av.val_type(col_theme, "<class 'export_colour_theme'>", 'col_theme', _m, True) or av.val_type(col_theme, "<class 'translate_braille_2_scad.export_colour_theme'>", 'col_theme', _m, True)):
+        # raise ValueError(av.error_msg_str(_m, 'col_theme', col_theme, "<class 'export_colour_theme'>"))
+    av.val_type(col_theme, "<class 'translate_braille_2_scad.export_colour_theme'>", 'col_theme', _m)
+    av.val_str(filename, 'filename', _m)
+    av.val_str(path_file, 'path_file', _m)
+# VARIABLE INSTANTIATION
+    # integer boolean conversions for position
+    i_s_braille = int(mystyle.braille == elem_visibility.VISIBLE)
+    i_s_let = int(mystyle.letter == elem_visibility.VISIBLE)
+    i_s_num = int(mystyle.number == elem_visibility.VISIBLE)
+    print(f'i_s_b = {i_s_braille}\ni_s_let = {i_s_let}\ni_s_num = {i_s_num}\n')
+    # dimensions
+    dp = mydims.dp # horizontal and vertical spacing between dots = 2.2 - 2.8mm
+    h_block = mydims.hblock # block height
+    s = mydims.s # inter-block spacing
+    h_base = mydims.base_height # thickness of base block
+    # derived from: horizontal distance between corresponding braille dots in adjacent cells = 5.1 - 6.8mm
+    # and also conforms to: vertical distance between corresponding braille dots in adjacent cells = 10 - 15mm
+    hcyl = mydims.hcyl # braille dot height
+    rcyl = mydims.rcyl #3/2; # braille dot base-radius
+    rsphere = mydims.rsphere #3/2*4/5; # braille dot top-radius
+    xb = dp + 2 * s + rcyl * 2
+    R_base_letter = [xb, xb] # alphabet block dimensions [x, y]
+    R_base_braille = [xb, xb + dp] # braille block dimensions [x, y]
+    R_base_number = np.array([xb, xb - 2 * s]) * i_s_num # number block dimensions [x, y] ' adjust to scalar coefficient rather than linear translation
+    htxt = hcyl # height of text
+    stxt = xb - 4 * s
+    snum = stxt * 0.75
+    ntxtsfn = 0.65 # scale factor for shrinking number text to fit more letters in single char space
+    ntxtsfm = 0.75 # scale factor for shrinking message text to fit more letters in single char space
+    font = '"Arial:style=Bold"'
+    _fn = quality
+    
+    # keyboard layout
+    #maxln = 10;
+    #nln = min(maxln, N); # renamed n_row_keys
+    # temp = 1 + (N - 1) % nln
+    
+    # yn = (N + nln - temp) / nln # - 0 ** (temp)
+    # print(f"number of rows = {yn}")
+    
+    R_board = [n_row_keys * R_base_letter[0] + (n_row_keys + 3) * s, 
+         n_rows * (R_base_braille[1] * i_s_braille + R_base_letter[1] * i_s_let + R_base_number[1] * i_s_num + s * (i_s_braille + i_s_let + i_s_num)) + 3 * s, # - 3 * s, 
+         h_base] # +R_base_number[1]
+    print(f"R_board = {R_board}")
+    obj_dif = ops.Difference()
+    obj_uni = ops.Union()
+    
+    # obj_uni.append(base_fillet_cube(R_board[0], R_board[1], R_board[2], h_block, centre = "false").translate([-2 * s - rcyl, 2 * s + rcyl - R_board[1], -h_block - R_board[2]]).color(col_theme.base))
+    obj_uni.append(ops.Cube([R_board[0], R_board[1], R_board[2]], h_block, centre = "false").translate([-3 * s - rcyl, 3 * s + rcyl - R_board[1], -h_block - R_board[2]]).color(col_theme.base))
+    
+# METHODS
+    for ab_i in range(len(braille)): # alpha-braille iterator
+        char = braille[ab_i]
+        print(f"char = braille[{ab_i}]") # " = {char}")
+        for char_j in range(len(char)):
+            char_old = [0, 0, 0, 0, 0, 0] if (ab_i == 0 and char_j == 0) else braille[0][char_j - 1] if (char_j > 0) else braille[ab_i - 1][len(braille[ab_i - 1]) - 1]
+            char_new = char[char_j]
+            print(f"char_new = {char_new}")
+            ab_n = (cum[ab_i] + char_j) % n_row_keys
+            ab_len = ((cum[ab_i] + char_j) - ab_n) / n_row_keys
+            ab_p = [ab_n * (R_base_braille[0] + s), -ab_len * (R_base_braille[1] * i_s_braille + R_base_letter[1] * i_s_let + R_base_number[1] * i_s_num + s * (i_s_braille + i_s_let + i_s_num)), 0]
+            # Bases
+            if (letters[ab_i] != " "):
+                if (mystyle.braille == elem_visibility.VISIBLE):
+                    obj_uni.append(ops.Cube([R_base_braille[0], R_base_braille[1], h_block]).color(col_theme.base).translate([-(s + rcyl), s + rcyl - R_base_braille[1], -h_block]).translate(ab_p))
+                if (mystyle.letter == elem_visibility.VISIBLE):
+                    obj_uni.append(ops.Cube([R_base_letter[0], R_base_letter[1], h_block]).color(col_theme.base).translate([-(s + rcyl), s + rcyl -R_base_letter[1], 0]).translate([0, -(R_base_braille[1] + s) * i_s_braille, -h_block]).translate(ab_p)) # should this be: rcyl - R_base_letter[1] ?????!?!?!?!!!!
+    
+            # Braille message
+            # Dots
+            if (mystyle.braille == elem_visibility.VISIBLE):
+                for dot_y in range(3):
+                    for dot_x in range(2):
+                        if (char_new[dot_y + 3 * dot_x] == 1):
+                            obj_uni.append(ops.Cylinder(hcyl, None, rcyl, rsphere, _fn = _fn, center = 'true').color(col_theme.top).translate([dot_x * dp, -dot_y * dp, 0]).translate(ab_p))
+            # Text
+            if (mystyle.letter == elem_visibility.VISIBLE):
+                obj_uni.append(ops.Text(f'"{letters[ab_i]}"', stxt * ntxtsfm ** (len(letters[ab_i]) - 1), font, halign = '"center"', valign = '"center"', _fn = _fn).linear_extrude(htxt, center = "false").translate([R_base_letter[0] / 2, R_base_letter[1] / 2, 0]).color(col_theme.top).translate([-(s + rcyl), s + rcyl -R_base_letter[1], 0]).translate([0, - (R_base_braille[1] + s) * i_s_braille, 0]).translate(ab_p))
+            # Text ordinality
+            num_new = numbers[ab_i]
+            if (num_new != [-1] and mystyle.number == elem_visibility.VISIBLE):
+                print(f"num_new = {num_new}, type = {type(num_new)}")
+                for num_x in range(len(num_new)):
+                    snum = (R_base_number[1] - s * (len(num_new) + 1)) / (len(num_new) ** ntxtsfn)
+                    # Base
+                    obj_uni.append(ops.Cube([R_base_number[0], R_base_number[1], h_block]).color(col_theme.base).translate([0, -R_base_number[1], 0]).translate([-(s + rcyl), s + rcyl -(R_base_letter[1] + s) * i_s_let, 0]).translate([0, -(R_base_braille[1] + s) * i_s_braille, -h_block]).translate(ab_p))
+                    # Number (text)
+                    obj_uni.append(ops.Text(f'"{num_new[num_x]}"', snum, font, halign = '"center"', valign = '"center"', _fn = _fn).linear_extrude(htxt, center = "true").color(col_theme.top).translate([R_base_number[0] / 2 if (len(num_new) == 1) else R_base_number[0] / 2 + 1.6 * snum * (num_x - (len(num_new) - 1) / 2), R_base_number[1] * 0.25, htxt / 2]).translate([-s, s -R_base_number[1], 0]).translate([0, -(R_base_letter[1] - s) * i_s_let, 0]).translate([s-(s + rcyl), s - (R_base_braille[1] + s) * i_s_braille, -h_block * 0]).translate(ab_p))
+    
+    obj_dif.append(obj_uni)
+    # remove excess plastic if no numbers on final row regardless of mystyle.number
+    remove_num_space = True
+    for ab_i in range(n_row_keys):
+        remove_num_space &= numbers[len(numbers) - ab_i - 1] == [-1]
+    # Trimming tools for no numbers:
+    if remove_num_space:
+        obj_dif.append(ops.Cube([R_board[0], R_base_number[1] + s, R_board[2]], center = "true").translate([R_board[0] / 2 - 3 * s - rcyl, 3 * s + rcyl + (R_base_number[1] + s) / 2 - R_board[1], -R_board[2] / 2 - h_block]))
+        # obj_dif.append(triprism(h_block, R[0], centre = "true").rotate([0, 90, 0]).translate([R[0] / 2 - 1.6, (12+4) * s - R[1], -1/1000 - R[2] - h_block]))
+
+    # embossed characters
+    for ab_i in range(len(braille)):
+        char = braille[ab_i]
+        print(f"char = braille[{ab_i}]") # " = {char}")
+        for char_j in range(len(char)):
+            # what is the purpose of char_old?
+            char_old = [0, 0, 0, 0, 0, 0] if (ab_i == 0 and char_j == 0) else braille[0][char_j - 1] if (char_j > 0) else braille[ab_i - 1][len(braille[ab_i - 1]) - 1]
+            char_new = char[char_j]
+            ab_n = (cum[ab_i] + char_j) % n_row_keys
+            ab_len = ((cum[ab_i] + char_j) - ab_n) / n_row_keys
+            ab_p = [ab_n * (R_base_braille[0] + s), -ab_len * (R_base_braille[1] * i_s_braille + R_base_letter[1] * i_s_let + R_base_number[1] * i_s_num + s * (i_s_braille + i_s_let + i_s_num)), 0]
+
+            # Text
+            if (mystyle.letter == elem_visibility.EMBOSSED):
+                obj_dif.append(ops.Text(f'"{letters[ab_i]}"', stxt * ntxtsfm ** (len(letters[ab_i]) - 1) * 1.15, font, halign = '"center"', valign = '"center"', _fn = _fn).linear_extrude(htxt, center = "false").mirror([1, 0, 0]).translate([R_base_letter[0] / 2, R_base_letter[1] * 3 / 4, - R_board[2]]).color(col_theme.top).translate([0, -R_base_braille[1], 0]).translate([-(s + rcyl), s + rcyl - (R_base_braille[1] + s) * i_s_braille * 0, -h_block]).translate(ab_p))
+
+    # my_prefix = '_0b' if (mystyle.braille == elem_visibility.HIDDEN) else ''
+    # my_prefix += '_0l' if (mystyle.letter == elem_visibility.HIDDEN) else ''
+    # my_prefix += '__l' if (mystyle.letter == elem_visibility.EMBOSSED) else ''
+    # my_prefix += '_0n' if (mystyle.number == elem_visibility.HIDDEN) else ''
+    # my_prefix = mystyle.gen_filetxt()
+
+    path_png = gen_path_braille_scrabble(mydims, col_theme, mystyle, path_file, 'png')
+    path_scad = gen_path_braille_scrabble(mydims, col_theme, mystyle, path_file, 'scad')
+    path_stl = gen_path_braille_scrabble(mydims, col_theme, mystyle, path_file, 'stl')
+# RETURNS
+    obj_dif.write(path_scad)
+    print("writing SCAD")
+    # obj_dif.write(path_png)
+    return path_png, path_scad, path_stl
+
+
+# def get_shownum(braille):
+#     shownum = 1
+#     for n_x in range(len(braille)):
+#         shownum &= not (not braille[n_x])
+#     return 0 # 1 if shownum else 0
diff --git a/model_gen/translate_msg_2_braille.py b/model_gen/translate_msg_2_braille.py
new file mode 100644
index 0000000..4bc6d90
--- /dev/null
+++ b/model_gen/translate_msg_2_braille.py
@@ -0,0 +1,801 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Mon Apr 24 14:26:02 2023
+
+@author: Edward Middleton-Smith
+
+Braille 3D Model Product Creation
+
+Braille Dictionary Conversion / Creation
+Plaintext message translation into Braille for 3D modelling
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import pandas as pd
+from typing import Optional
+from enum import Enum
+import argument_validation as av
+import sys
+
+class difficulty(Enum):
+    ALPHABETPUNCTUATION = 1
+    SIMPLEWORDGROUPSIGNS = 2
+    LOWERCONTRACTIONS = 3
+    def mini():
+    # FUNCTION
+        # Get minimum value in enumerator
+    # RETURNS
+        return min([e.value for e in difficulty])
+    def maxi():
+    # FUNCTION
+        # Get maximum value in enumerator
+    # RETURNS
+        return max([e.value for e in difficulty])
+
+class braille_trans():
+# ATTRIBUTE DECLARATION
+    key: str # search key in input messages for Braille translation - includes additional characters for literal processing
+    level: difficulty # stage of learning at which this translation is discovered
+    braille: list # list[list[int]] # Braille translation of plaintext
+    plaintext: str # English plaintext key
+# METHODS
+    # def argvalinit(key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    #     # run before instantiating braille_trans
+    #     # av.val_list(braille, 'list')=
+    #     # _m = 'braille_trans.argvalinit'
+    #     # if not av.val_str(key, 'key', method, min_len = -1, max_len = -1, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument')
+    #     if not (av.val_str(key) and (str(type(level)) == "<enum 'difficulty'>" or av.val_int(level, difficulty.mini(), difficulty.maxi())) and av.val_list(braille, "<class 'list'>") and (av.val_str(plaintext, -1, -1, True) or plaintext == None)):
+    #         print(f'Invalid braille_trans instantiation. key = {key}, level = {level}, braille = {braille}, plaintext = {plaintext}')
+    #         return None
+    #     return braille_trans(key, level, braille, plaintext)
+    
+    def __new__(cls, key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str key
+        # difficulty level
+        # list[list[int]] braille
+        # optional str plaintext
+    # VARIABLE DECLARATION
+        _m = 'braille_trans.__new__'
+        v_arg_type = 'class attribute'
+    # ARGUMENT VALIDATION
+        av.val_str(key, 'key', _m, 1, -1, v_arg_type = v_arg_type)
+        av.val_type(level, "<enum 'difficulty'>", 'level', _m, v_arg_type = v_arg_type)
+        av.val_nested_list(braille, 0, 1, 'braille', _m, "<class 'int'>", -1, [-1, 6], -1, [-1, 6], v_arg_type = v_arg_type)
+        if not (av.val_str(plaintext, 'plaintext', _m, -1, -1, True, True, v_arg_type) or str(type(plaintext)) == "<class 'NoneType'>"):
+            raise ValueError(av.error_msg_str(_m, 'plaintext', plaintext, "<class 'str'>", v_arg_type = v_arg_type))
+        # if not av.val_str(key):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'key', key, 'attribute')) 
+        # if not av.val_type(level, "<enum 'difficulty'>"):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'level', level, 'attribute'))
+        # if not av.val_nested_list(braille, 0, 2, "<class 'int'>", 6, [1, 6], 6, [-1, 6]):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'braille', braille, 'attribute'))
+        # if not (av.val_str(plaintext) or str(type(plaintext)) == "<class 'NoneType'>"):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'plaintext', plaintext, 'attribute'))
+    # RETURNS
+        return super(braille_trans, cls).__new__(cls)
+    
+    def __init__(self, key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    # FUNCTION
+        # Construct class object
+    # ARGUMENTS
+        # str key
+        # difficulty level
+        # list[list[int]] braille
+        # optional str plaintext
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+        self.key = key
+        self.level = level
+        self.braille = braille
+        self.plaintext = self.key if (plaintext is None) else plaintext
+    
+    def __repr__(self):
+        return f"key = {self.key}, level = {self.level}, braille = {self.braille}, plaintext = {self.plaintext}"
+
+    # def query_lvl(self):
+    #     return ' & '.join(["{}=='{}'".format(key, value)
+    #                        for key, value in self.__dict__.items()
+    #                        if not value is None])
+    
+    def as_dict(self):
+        return {'key': self.key, 'level': self.level, 'braille': self.braille, 'plaintext': self.plaintext}
+
+class product():
+# ATTRIBUTE DECLARATION
+    name: str
+    line_length: int # number of Braille characters per line on keyboard
+    msg: str # pre-translated English (with necessary modifications for input to this programme e.g. splitting up undesired translations with hidden delimiter character @?NOTHING)
+    msg_prefix: str # additional pre-translated str as above to pre-append to product for adding header to creation of product messages from dictionary queries 
+    filename: str # filename - name without spaces
+# METHODS
+    # def argvalinit(name: str, line_length: int, msg: str, msg_prefix: Optional[str] = ''):
+    #     # run before instantiating product
+    #     if not (av.val_str(name) and av.val_int(line_length, 0) and av.val_str(msg) and av.val_str(msg_prefix)):
+    #         print(f'Invalid product instantiation. name = {name}, line_length = {line_length}, msg = {msg}, msg_prefix = {msg_prefix}')
+    #         return None
+    #     return product(name, line_length, msg, msg_prefix)
+    
+    def __new__(cls, name, line_length, msg, msg_prefix = '', filename = ''):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str name
+        # int line_length
+        # str msg
+        # str msg_prefix
+    # ARGUMENT VALIDATION
+        _m = 'product.__new__'
+        v_arg_type = 'class attribute'
+        av.val_str(name, 'name', _m, 1, -1, v_arg_type = v_arg_type)
+        av.val_int(line_length, 'line_length', _m, 1, v_arg_type = v_arg_type)
+        av.val_str(msg, 'msg', _m, -1, -1, v_arg_type = v_arg_type)
+        av.val_str(msg_prefix, 'msg_prefix', _m, -1, -1, v_arg_type = v_arg_type)
+        av.val_str(filename, 'filename', _m, -1, -1, v_arg_type = v_arg_type)
+        # if not av.val_str(name):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'name', name, 'attribute')) 
+        # if not av.val_int(line_length, 1):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'line_length', line_length, 'attribute')) 
+        # if not av.val_str(msg):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'msg', msg, 'attribute')) 
+        # if not av.val_str(msg_prefix):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'msg_prefix', msg_prefix, 'attribute')) 
+    # RETURNS
+        return super(product, cls).__new__(cls)
+    
+    def __init__(self, name, line_length, msg, msg_prefix = '', filename = ''):
+    # FUNCTION
+        # Construct class object
+    # ARGUMENTS
+        # str name
+        # int line_length
+        # str msg
+        # str msg_prefix 
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+        self.name = name
+        self.line_length = line_length
+        self.msg = msg
+        self.msg_prefix = msg_prefix # for procedurally-generated messages from difficulty selection
+        self.filename = name.replace(' ', '_') if filename == '' else filename
+        
+    def __repr__(self):
+        return f"name = {self.name}, line_length = {self.line_length}, msg = {self.msg}, msg_prefix = {self.msg_prefix}, filename = {self.filename}"
+
+def get_braille_translations():
+# FUNCTION
+    # return list of braille translations
+    # longer keys get priority in translation
+# VARIABLE INSTANTIATION
+    temp_dict = [braille_trans("A", difficulty(1), [[1, 0, 0, 0, 0, 0]]), 
+                   braille_trans("B", difficulty(1), [[1, 1, 0, 0, 0, 0]]), 
+                   braille_trans("C", difficulty(1), [[1, 0, 0, 1, 0, 0]]), 
+                   braille_trans("D", difficulty(1), [[1, 0, 0, 1, 1, 0]]),  
+                   braille_trans("E", difficulty(1), [[1, 0, 0, 0, 1, 0]]),  
+                   braille_trans("F", difficulty(1), [[1, 1, 0, 1, 0, 0]]),  
+                   braille_trans("G", difficulty(1), [[1, 1, 0, 1, 1, 0]]),  
+                   braille_trans("H", difficulty(1), [[1, 1, 0, 0, 1, 0]]), 
+                   braille_trans("I", difficulty(1), [[0, 1, 0, 1, 0, 0]]), 
+                   braille_trans("J", difficulty(1), [[0, 1, 0, 1, 1, 0]]),  
+                   braille_trans("K", difficulty(1), [[1, 0, 1, 0, 0, 0]]), 
+                   braille_trans("L", difficulty(1), [[1, 1, 1, 0, 0, 0]]), 
+                   braille_trans("M", difficulty(1), [[1, 0, 1, 1, 0, 0]]), 
+                   braille_trans("N", difficulty(1), [[1, 0, 1, 1, 1, 0]]), 
+                   braille_trans("O", difficulty(1), [[1, 0, 1, 0, 1, 0]]), 
+                   braille_trans("P", difficulty(1), [[1, 1, 1, 1, 0, 0]]), 
+                   braille_trans("Q", difficulty(1), [[1, 1, 1, 1, 1, 0]]), 
+                   braille_trans("R", difficulty(1), [[1, 1, 1, 0, 1, 0]]), 
+                   braille_trans("S", difficulty(1), [[0, 1, 1, 1, 0, 0]]), 
+                   braille_trans("T", difficulty(1), [[0, 1, 1, 1, 1, 0]]), 
+                   braille_trans("U", difficulty(1), [[1, 0, 1, 0, 0, 1]]),  
+                   braille_trans("V", difficulty(1), [[1, 1, 1, 0, 0, 1]]), 
+                   braille_trans("W", difficulty(1), [[0, 1, 0, 1, 1, 1]]), 
+                   braille_trans("X", difficulty(1), [[1, 0, 1, 1, 0, 1]]), 
+                   braille_trans("Y", difficulty(1), [[1, 0, 1, 1, 1, 1]]), 
+                   braille_trans("Z", difficulty(1), [[1, 0, 1, 0, 1, 1]]), 
+                   braille_trans("@?NUM", difficulty(1), [[0, 0, 1, 1, 1, 1]], 'NUMBER'),
+                   #" ", difficulty(1), [[0, 0, 0, 0, 0, 0]]), 
+                   braille_trans(",", difficulty(1), [[0, 1, 0, 0, 0, 0]]), 
+                   braille_trans(";", difficulty(1), [[0, 1, 1, 0, 0, 0]]),  
+                   braille_trans(":", difficulty(1), [[0, 1, 0, 0, 1, 0]]), 
+                   braille_trans(".", difficulty(1), [[0, 1, 0, 0, 1, 1]]), 
+                   braille_trans("!", difficulty(1), [[0, 1, 1, 0, 1, 0]]), 
+                   braille_trans("(", difficulty(1), [[0, 1, 1, 0, 1, 1]]), 
+                   braille_trans(")", difficulty(1), [[0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("?", difficulty(1), [[0, 1, 1, 0, 0, 1]]),
+                   braille_trans('"@?BO', difficulty(1), [[0, 1, 1, 0, 0, 1]], '"'), 
+                   braille_trans('"@?BC', difficulty(1), [[0, 0, 1, 0, 1, 1]], '"'),
+                   braille_trans("'", difficulty(1), [[0, 0, 1, 0, 0, 0]]),  
+                   braille_trans("@?ABBREV1", difficulty(1), [[0, 0, 0, 1, 0, 0]], "ABBREV"),
+                   braille_trans("@?ABBREV2", difficulty(1), [[0, 0, 0, 1, 1, 0]], "ABBREV"),
+                   braille_trans("@?ABBREV3", difficulty(1), [[0, 0, 0, 1, 1, 1]], "ABBREV"), 
+                   braille_trans("@?ABBREV4", difficulty(1), [[0, 0, 0, 0, 1, 0]], "ABBREV"),  
+                   braille_trans("...", difficulty(1), [[0, 0, 1, 0, 0, 0], [0, 0, 1, 0, 0, 0], [0, 0, 1, 0, 0, 0]]),
+                   braille_trans("-", difficulty(1), [[0, 0, 1, 0, 0, 1]]), 
+                   braille_trans("-@?S", difficulty(1), [[0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1]], "-"), 
+                   braille_trans("-@?L", difficulty(1), [[0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1]], "-"), 
+                   braille_trans("/@?B", difficulty(1), [[0, 0, 0, 1, 0, 0], [0, 1, 1, 0, 1, 1]], "/"), 
+                   braille_trans("\@?B", difficulty(1), [[0, 0, 0, 1, 0, 0], [0, 1, 1, 0, 1, 1]], "\\"), 
+                   braille_trans("[@?BPH", difficulty(1), [[0, 0, 0, 1, 1, 0], [0, 1, 1, 0, 1, 1]], "["), 
+                   braille_trans("]@?BPH", difficulty(1), [[0, 0, 0, 1, 1, 0], [0, 1, 1, 0, 1, 1]], "]"), 
+                   braille_trans("<", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans(">", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 1, 1, 0, 1, 1]]),  
+                   braille_trans("/", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 0, 1, 1, 0, 0]]), 
+                   braille_trans("{", difficulty(1), [[0, 0, 0, 1, 0, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("}", difficulty(1), [[0, 0, 0, 1, 0, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("[@?BSQ", difficulty(1), [[0, 0, 0, 0, 0, 1], [0, 1, 1, 0, 1, 1]], "["),  
+                   braille_trans("]@?BSQ", difficulty(1), [[0, 1, 1, 0, 1, 1], [0, 0, 0, 0, 0, 1]], "]"),  
+                   braille_trans("'@?BO", difficulty(1), [[0, 0, 0, 0, 0, 1], [0, 1, 1, 0, 0, 1]], "'"),  
+                   braille_trans("'@?BC", difficulty(1), [[0, 1, 1, 0, 0, 1], [0, 0, 0, 0, 0, 1]], "'"),
+    # oldbrailledict_2 = {
+                   # Simple Upper Wordsigns
+                   braille_trans("BUT", difficulty(2), [[1, 1, 0, 0, 0, 0]]),
+                   braille_trans("CAN", difficulty(2), [[1, 0, 0, 1, 0, 0]]),
+                   braille_trans("DO", difficulty(2), [[1, 0, 0, 1, 1, 0]]),
+                   braille_trans("EVERY", difficulty(2), [[1, 0, 0, 0, 1, 0]]),
+                   braille_trans("FROM", difficulty(2), [[1, 1, 0, 1, 0, 0]]),
+                   braille_trans("GO", difficulty(2), [[1, 1, 0, 1, 1, 0]]),
+                   braille_trans("HAVE", difficulty(2), [[1, 1, 0, 0, 1, 0]]),
+                   braille_trans("JUST", difficulty(2), [[0, 1, 0, 1, 1, 0]]),
+                   braille_trans("KNOWLEDGE", difficulty(2), [[1, 0, 1, 0, 0, 0]]),
+                   braille_trans("LIKE", difficulty(2), [[1, 1, 1, 0, 0, 0]]),
+                   braille_trans("MORE", difficulty(2), [[1, 0, 1, 1, 0, 0]]),
+                   braille_trans("NOT", difficulty(2), [[1, 0, 1, 1, 1, 0]]),
+                   braille_trans("PEOPLE", difficulty(2), [[1, 1, 1, 1, 0, 0]]),
+                   braille_trans("QUITE", difficulty(2), [[1, 1, 1, 1, 1, 0]]),
+                   braille_trans("RATHER", difficulty(2), [[1, 1, 1, 0, 1, 0]]),
+                   braille_trans("SO", difficulty(2), [[0, 1, 1, 1, 0, 0]]),
+                   braille_trans("THAT", difficulty(2), [[0, 1, 1, 1, 1, 0]]),
+                   braille_trans("US", difficulty(2), [[1, 0, 1, 0, 0, 1]]),
+                   braille_trans("VERY", difficulty(2), [[1, 1, 1, 0, 0, 1]]),
+                   braille_trans("WILL", difficulty(2), [[0, 1, 0, 1, 1, 1]]),
+                   braille_trans("IT", difficulty(2), [[1, 0, 1, 1, 0, 1]]),
+                   braille_trans("YOU", difficulty(2), [[1, 0, 1, 1, 1, 1]]),
+                   braille_trans("AS", difficulty(2), [[1, 0, 1, 0, 1, 1]]),
+                   braille_trans("CHILD", difficulty(2), [[1, 0, 0, 0, 0, 1]]),
+                   braille_trans("SHALL", difficulty(2), [[1, 0, 0, 1, 0, 1]]),
+                   braille_trans("THIS", difficulty(2), [[1, 0, 0, 1, 1, 1]]),
+                   braille_trans("WHICH", difficulty(2), [[1, 0, 0, 0, 1, 1]]),
+                   braille_trans("OUT", difficulty(2), [[1, 1, 0, 0, 1, 1]]),
+                   braille_trans("STILL", difficulty(2), [[0, 0, 1, 1, 0, 0]]),
+                   # Simple Upper Groupsigns
+                   braille_trans("AND", difficulty(2), [[1, 1, 1, 1, 0, 1]]),
+                   braille_trans("FOR", difficulty(2), [[1, 1, 1, 1, 1, 1]]),
+                   braille_trans("OF", difficulty(2), [[1, 1, 1, 0, 1, 1]]),
+                   braille_trans("THE", difficulty(2), [[0, 1, 1, 1, 0, 1]]),
+                   braille_trans("WITH", difficulty(2), [[0, 1, 1, 1, 1, 1]]),
+                   braille_trans("CH", difficulty(2), [[1, 0, 0, 0, 0, 1]]),
+                   braille_trans("GH", difficulty(2), [[1, 1, 0, 0, 0, 1]]),
+                   braille_trans("SH", difficulty(2), [[1, 0, 0, 1, 0, 1]]),
+                   braille_trans("TH", difficulty(2), [[1, 0, 0, 1, 1, 1]]),
+                   braille_trans("WH", difficulty(2), [[1, 0, 0, 0, 1, 1]]),
+                   braille_trans("ED", difficulty(2), [[1, 1, 0, 1, 0, 1]]),
+                   braille_trans("ER", difficulty(2), [[1, 1, 0, 1, 1, 1]]),
+                   braille_trans("OU", difficulty(2), [[1, 1, 0, 0, 1, 1]]),
+                   braille_trans("OW", difficulty(2), [[0, 1, 0, 1, 0, 1]]),
+                   braille_trans("ST", difficulty(2), [[0, 0, 1, 1, 0, 0]]),
+                   braille_trans("AR", difficulty(2), [[0, 0, 1, 1, 1, 0]]),
+                   braille_trans("ING", difficulty(2), [[0, 0, 1, 1, 0, 1]]),
+                   braille_trans("BLE", difficulty(2), [[0, 0, 1, 1, 1, 1]]),
+    # oldbrailledict_3 = {
+                   # Lower Contractions
+                   # Initial Groupsigns
+                   braille_trans("BE", difficulty(3), [[0, 1, 1, 0, 0, 0]]),
+                   braille_trans("COM", difficulty(3), [[0, 0, 1, 0, 0, 1]]),
+                   braille_trans("CON", difficulty(3), [[0, 1, 0, 0, 1, 0]]),
+                   braille_trans("DIS", difficulty(3), [[0, 1, 0, 0, 1, 1]]),
+                   # Initial-Medial-Terminal Groupsigns
+                   braille_trans("EN", difficulty(3), [[0, 1, 0, 0, 0, 1]]),
+                   braille_trans("IN", difficulty(3), [[0, 0, 1, 0, 1, 0]]),
+                   # Medial Groupsigns
+                   braille_trans("EA", difficulty(3), [[0, 1, 0, 0, 0, 0]]),
+                   braille_trans("BB", difficulty(3), [[0, 1, 1, 0, 0, 0]]),
+                   braille_trans("CC", difficulty(3), [[0, 1, 0, 0, 1, 0]]),
+                   braille_trans("DD", difficulty(3), [[0, 1, 0, 0, 1, 1]]),
+                   braille_trans("FF", difficulty(3), [[0, 1, 1, 0, 1, 0]]),
+                   braille_trans("GG", difficulty(3), [[0, 1, 1, 0, 1, 1]]),
+                   # Wordsigns
+                   braille_trans("ENOUGH", difficulty(3), [[0, 1, 0, 0, 0, 1]]),
+                   braille_trans("TO", difficulty(3), [[0, 1, 1, 0, 1, 0]]),
+                   braille_trans("WERE", difficulty(3), [[0, 1, 1, 0 , 1, 1]]),
+                   braille_trans("HIS", difficulty(3),  [[0, 1, 1, 0, 0, 1]]),
+                   braille_trans("INTO", difficulty(3), [[0, 0, 1, 0, 1, 0], [0, 1, 1, 0, 1, 0]]), #(sequenced)
+                   braille_trans("BY", difficulty(3), [[0, 0, 1, 0, 1, 1]]), #(sequenced)
+                   braille_trans("WAS", difficulty(3), [[0, 0 , 1, 0 , 1, 1]]),
+                   
+                   # Modifiers
+                   braille_trans("@?LET", difficulty(3), [[0, 0, 0, 0, 1, 1]], "LET"),
+                   braille_trans("@?CAPS", difficulty(3), [[0, 0, 0, 0, 0, 1]], "CAPS"),
+                   braille_trans("@?EMPH", difficulty(3), [[0, 0, 0, 1, 0, 1]], "EMPH"),
+                   ]
+    # remove None 's - rejected inputs 
+    valid = False
+    while not valid:
+        try:
+            temp_dict.remove(None)
+        except:
+            valid = True
+    braille_dict = pd.DataFrame([x.as_dict() for x in temp_dict]) # , columns=['key', 'level', 'msg', 'msg_prefix'])
+# RETURNS
+    # print('Braille Dictionary Creation')
+    # print(f"type(temp_dict) = {type(temp_dict)}")
+    # print("temp_dict = ")
+    # for i in range(len(temp_dict)):
+    #     print(f"{temp_dict[i]}")
+    # print('')
+    # print(f"type(braille_dict) = {type(braille_dict)}")
+    # print(f"braille_dict = {braille_dict}")
+    
+    return braille_dict # temp_dict # braille_dict
+
+def get_delimiters():
+# FUNCTION
+    # delimiters and special character codes for plaintext message before braille translation
+# VARIABLE INSTANTIATION
+    txtdict = {"@?NUM" : "NUMBER",
+               "@?NOTHING" : "",
+               #" " : "",
+                   '"@?BO' : '"', 
+                   '"@?BC' : '"',
+                   "-@?S" : "-", 
+                   "-@?L" : "-", 
+                   "/@?B" : "/", 
+                   "[@?BPH" : "[", 
+                   "]@?BPH" : "]", 
+                   "[@?BSQ" : "[",  
+                   "]@?BSQ" : "]",  
+                   "'@?BO" : "'",  
+                   "'@?BC" : "'",
+                   "@?LET" : "LET",
+                   "@?CAPS" : "CAPS",
+                   "@?EMPH" : "EMPH",
+                   "@?ABBREV1" : "ABBREV",
+                   "@?ABBREV2" : "ABBREV",
+                   "@?ABBREV3" : "ABBREV",
+                   "@?ABBREV4" : "ABBREV",
+        }
+# RETURNS
+    return txtdict
+
+def gen_difficulty_msgstr(braille_dict, level: difficulty = difficulty(1)):
+# FUNCTION
+    # generate keyboard message for specified difficulty
+# ARGUMENTS
+    # list[braille_trans] braille_dict
+    # difficulty level
+# ARGUMENT VALIDATION
+    _m = 'gen_difficulty_msgstr'
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', _m)
+    av.val_type(level, "<enum 'difficulty'>", 'level', _m)
+# VARIABLE INSTANTIATION
+    str_out = ''
+    # n = len(braille_dict)
+# METHODS
+    # print(f"len(braille_dict) = {n}")
+    # print(f"braille_dict.columns =")
+    # for i in braille_dict.columns:
+    #     print(braille_dict.columns[i])
+    # temp_dict = braille_dict['key']
+    dict_iterator = braille_dict[braille_dict['level'] == level]
+    # print(f"dict_iterator.index = {dict_iterator.index}")
+    for bd_i in range(len(dict_iterator.index)):
+        bd_n = dict_iterator['key'][dict_iterator.index[bd_i]]
+        # print(f"bd_i = {bd_i}")
+        # print(f"bd_n = {bd_n}")
+        str_out += "@?NOTHING" + bd_n
+    # for i in range(n):
+    #     bd_i = braille_dict.loc[i][0]
+    #     # print(f"bd_i = {bd_i}")
+    #     # print(f"type(bd_i) = {str(type(bd_i))}")
+    #     if (bd_i.level == difficulty):
+    #         str_out += "@?NOTHING" + bd_i.key
+# RETURNS
+    return str_out
+
+# def get_braille_by_key(braille_dict: pd.DataFrame, key: str):
+# # FUNCTION
+#     # Find key in braille dictionary
+#     return None
+# # ARGUMENTS
+# # ARGUMENT VALIDATION
+# # VARIABLE INSTANTIATION
+# # METHODS
+# # RETURNS
+
+
+def input_product(braille_dict, products, my_option: Optional[int] = -1, my_select: Optional[str] = ''):
+# FUNCTION
+    # Get product input from user - repeat until valid input received
+# ARGUMENTS
+    # list[braille_trans] braile_dict
+    # list[product] products
+    # optional int my_option - if option provided in code
+# ARGUMENT VALIDATION
+    _m = 'input_product'
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', _m)
+    av.val_list(products, 'products', _m, "<class 'translate_msg_2_braille.product'>", 1)
+    av.val_int(my_option, 'my_option', _m)
+# VARIABLE INSTANTIATION
+    N = len(products)
+    select_i = my_option
+    valid = (my_option > 0 and my_option <= N)
+    # temp_dict = braille_dict['key']
+# METHODS
+    if valid:
+        if my_option == N:
+            temp = braille_dict[braille_dict['key'] == my_select]
+            if len(temp.index) == 1:
+                products[N - 1].msg_prefix = my_select
+            else:
+                valid = False
+    while not valid:
+        print()
+        print('Welcome to your 3D Braille Model Generator')
+        print("At any time, answer the following error code to exit (excl. speech marks): '#!ERRORCODE!#'")
+        print()
+        print('Braille Products:')
+        for i in range(N):
+            print(f"{i + 1}. {products[i].name}")
+        print()
+        select_i = av.input_int(input(f"Please enter your selection (1 - {N}) from the products above\n"), 'select_i', _m, 1, N)
+        if select_i == '#!ERRORCODE!#':
+            sys.exit
+        valid = not (str(type(select_i)) == "<class 'NoneType'>")
+        if valid and select_i == N:
+            valid = False
+            while not valid:
+                select_A = input("Please enter a character selection for your Scrabble tile\n")
+                if select_A == '#!ERRORCODE!#':
+                    sys.exit
+                temp = braille_dict[braille_dict['key'] == select_A].index
+                if not len(temp) == 1:
+                    print(f"temp = {temp}")
+                    valid = False
+                else:
+                    valid = True
+                    products[N - 1].msg_prefix = select_A
+# RETURNS
+    return products[select_i - 1]
+
+def append_ifnotNone(v_list, v_item):
+# FUNCTION
+    # append v_item to v_list if v_item is not None
+# ARGUMENTS
+    # list v_list
+    # v_item
+# ARGUMENT VALIDATION
+    if (not av.val_list(v_list, 'v_list', 'append_ifnotNone', suppress_errors = True)) or v_item == None:
+# RETURNS
+        return v_list
+    v_list.append(v_item)
+    return v_list#.append(v_item)
+
+
+def gen_product_inputs(braille_dict):
+# FUNCTION
+    # Generate product inputs
+# ARGUMENTS
+    # [pandas.DataFrame] braille_dict - braille dictionary
+# VARIABLE INSTANTIATION
+    products = []
+# ARGUMENT VALIDATION
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', 'gen_product_inputs')
+# METHODS
+    products.append(product("Extended Alphabet", 10, "abcdefg@?NOTHINGhijKLMNOPQRS@?NOTHINGTUVXYZANDFOROFTHEWITHCHGHSHTHWHEDEROUOWWEABBCCDDENFF?GGINBY"))
+    products.append(product("Upper Groupsigns", 10, "uppe@?nothingr GRO@?NOTHINGUPSIGNsand:a@?nothingn@?nothingd for:fo@?nothingr of:o@?nothingf the:t@?nothingh@?nothinge with:wi@?nothingt@?nothingh "+"@?NEWLINECH:C@?NOTHINGH " + "GH:G@?NOTHINGH " + "SH:S@?NOTHINGH  " + "TH:T@?NOTHINGH " + "WH:W@?NOTHINGH " + "ED:E@?NOTHINGD  " + "ER:E@?NOTHINGR " + "OU:O@?NOTHINGU " + "OW:O@?NOTHINGW  "+"st:s@?nothingt ar:a@?nothingr ble:bl@?nothinge  ing:i@?nothingng"))
+    products.append(product("Upper Wordsigns", 24, gen_difficulty_msgstr(braille_dict, difficulty(3))))
+    products.append(product("Alphabet", 10, "ABCDEFG@?NOTHINGHIJKLMNOPQRSTUVWXYZ"))
+    # products.append(product("Travel", 5, "ABCDEFG@?NOTHINGHIJ"))
+    products.append(product("Demo", 9, "BRAILLE"))
+    products.append(product("Scrabble Alphabet of Tiles", 1, '', filename = 'Scrabble_Tile_Set'))
+    products.append(product("Scrabble Character Tile", 1, '', filename = 'Scrabble_Tile'))
+# RETURNS
+    return products
+
+def gen_braille_inputs_4_openscad(msgin, line_length, brailledict): # , hyphenate = False
+# FUNCTION
+    # Convert message to Braille for openSCAD generation
+# ARGUMENTS
+    # str msgin - partially translated message containing only brailledict keys and blankspace
+    # int line_length - number of Braille characters per row on keyboard
+    # pandas.DataFrame brailledict - Braille translations with diffculty
+    # # bool hyphenate - hyphenate words that cross lines or start on new line
+# ARGUMENT VALIDATION
+    _m = 'gen_braille_inputs_4_openscad'
+    av.val_str(msgin, 'msgin', _m, 1)
+    av.val_int(line_length, 'line_length', _m)
+    av.val_type(brailledict, "<class 'pandas.core.frame.DataFrame'>", 'brailledict', _m)
+# VARIABLE INSTANTIATION
+    # dict txtdict - delimiters for Braille translation
+    msgin = msgin.upper()
+    braille =  []
+    letters = []
+    n_rows = 1
+    start_of_word = 0 # position within cum
+    numbers = []
+    cum = [0, ] # 0-based cumulative starting position of Braille translation of message segments
+    #lmsg = [0] * len(msgin) # length of braille message
+    last_is_num = False
+    new_word = True
+    iter_lim = len(msgin)
+    print(f"iteration limit = {iter_lim}") #len(msgin))
+    msg_i_0 = 0
+    maxstrlen = max_key_len(brailledict)
+# METHODS
+    print(f"msgin = {msgin}")
+    while (msg_i_0 < iter_lim):
+        found = False
+        print(f"msg_i_0 = {msg_i_0}")
+        for phrase_len in range(min(len(msgin) - msg_i_0, maxstrlen), 0, -1):
+            if found:
+                continue
+            phrase = msgin[msg_i_0 : msg_i_0 + phrase_len] # message segment to search for in Braille translation keys
+            print(f'phrase = {phrase}')
+            
+            # generate braille if a code has been found
+            if (phrase_len == 0):
+                if (ord(phrase) >= 48 and ord(phrase) <= 57): # numbers
+                    b_num_pre = brailledict[brailledict['key'] == "@?NUM"]['braille'].values[0]
+                    b_num = brailledict[brailledict['key'] == ("J" if (ord(phrase) == 48) else chr(ord(phrase)+16))]['braille'].values[0]
+                    if last_is_num == True:
+                        braille[len(braille) - 1].append(b_num[0])
+                        new_cum = 1
+                        # temp = temp2
+                    else:
+                        braille.append([b_num_pre[0], b_num[0]])
+                        new_cum = 2
+                        # temp = [temp1[0], temp2[0]]
+                    print('braille(numeric phrase) = ', braille[len(braille) - 1])
+                    last_is_num = True
+                else:
+                    # new_cum = len(brailledict[brailledict['key'] == phrase].index)
+                    found = (len(brailledict[brailledict['key'] == phrase].index) == 1)
+                    if found:
+                        last_is_num = False
+                    # temp = brailledict.get(phrase)
+            else:
+                # new_cum = len(brailledict[brailledict['key'] == phrase].index)
+                found = (len(brailledict[brailledict['key'] == phrase].index) == 1)
+                if found:
+                    last_is_num = False
+                # temp = brailledict.get(phrase)
+                #print("tempsearch = ", temp)
+        
+            # organise placement of braille phrase onto end of whole message
+            if found or last_is_num: # (temp != None): # 
+                # found = True
+                # last_is_num = False
+                new_num = [-1]
+                if (len(phrase) == 1):
+                    if (ord(phrase) >= 65 and ord(phrase) <= 90): # letters
+                        new_num = [ord(phrase) - 64]
+                    elif (ord(phrase) >= 48 and ord(phrase) <= 57): # numbers
+                        new_num = [ord(phrase) - 48]
+                        # last_is_num = True
+                if found:
+                    braille.append(brailledict[brailledict['key'] == phrase]['braille'].values[0])
+                    new_cum = len(braille[len(braille) - 1])
+                numbers.append(new_num)
+                new_cum = cum[len(cum) - 1] + new_cum
+                cum.append(new_cum)
+                n_rows_0 = n_lines_at_pos(cum[start_of_word], line_length)
+                n_rows_next = n_lines_at_pos(new_cum, line_length)
+                if ((not new_word) and n_rows_0 < n_rows_next and not (cum[start_of_word] % line_length == 0)):
+                    delta_cum_new_line = n_rows_next * line_length + 1 - cum[start_of_word]
+                    for msg_j in range(len(cum) - start_of_word - 1):
+                        cum[start_of_word + msg_j] += delta_cum_new_line
+                    #if (cum[len(cum)-1] % line_length > 0):
+                    # cum[len(cum)-1] = cum[len(cum)-1] + line_length - (1+(cum[len(cum)-1]-1) % line_length)
+                    # print("clean_rows",cum[len(cum)-1])
+                # print("phrase_len=",phrase_len)
+                msg_i_0 += phrase_len
+                letters.append(brailledict[brailledict['key'] == phrase]['plaintext'].values[0])
+            elif phrase == "@?NOTHING":
+                msg_i_0 += 9
+                print('found nothing')
+                found = True
+            elif phrase == "@?NEWLINE":
+                msg_i_0 += 9
+                print('forced newline')
+                cum[len(cum) - 1] += (line_length - (cum[len(cum) - 1] % line_length)) % line_length
+                found = True
+                new_word = True
+            elif phrase == " ": # and (cum[len(cum)-1] % line_length > 0)): # no space at start of line #  or letters[len(cum)-1] == " " or msgin[ni+1] == " ")
+                msg_i_0 += 1
+                cum[len(cum) - 1] = cum[len(cum) - 1] + 1
+                print('space')
+                new_word = True
+            # unfound character??
+            if phrase_len == 0 and not (found or (ord(phrase) >= 48 and ord(phrase) <= 57)):
+                print(f"Unfound phrase: {phrase}")
+                msg_i_0 += 1
+                new_word = True
+            # word start position
+            if new_word:
+                start_of_word = len(cum) - 1 # position within cum
+# OUTPUTS
+    # console output
+    n_keys = max(cum)
+    n_rows = n_rows_0
+    cum = cum[0 : len(cum) - 1]
+    # letters = letters[1:len(letters)] # why does element 0 exist?
+    # print(f"message length b = {n_keys}")
+    # print(f"braille = {braille}")
+    # print(f"cum = {cum}")
+    # print(f"numbers = {numbers}")
+    # print(f"letters = {letters}")
+    
+    ## file output
+    f = open('Braille.txt','a')
+    f.truncate()
+    f.write(f'cum = {str(cum)};\n')
+    
+    f.write('msgstr = [')
+    for i in range(len(letters)):
+        f.write('"')
+        f.write(str(letters[i]))
+        if i < len(letters) - 1:
+            f.write('", ')
+    f.write('"];\n')
+    
+    f.write('numbers = [')
+    for i in range(len(numbers)):
+        #f.write('"')
+        f.write(str(numbers[i]))
+        if i < len(numbers) - 1:
+            f.write(', ')
+    f.write('];\n')
+    
+    f.write(f"inA = {str(braille)};\n")
+    f.write(f"lmsg = {str(len(braille))};\n")
+    f.write(f"N = {str(n_keys)};\n")
+    f.write(f"nln = {str(min(line_length, n_keys))};\n")
+    f.write(f"maxln = {str(n_rows)};\n")
+    f.close()
+# RETURNS
+    return cum, letters, numbers, braille, n_keys, n_rows
+
+
+def n_lines_at_pos(position, line_length):
+# FUNCTION
+    # calculate number of rows of keyboard required for message of length (in Braille keys) position
+# ARGUMENTS
+    # int position - quantity of Braille keys in message up to (+ incl.) position
+    # int line_length - number of Braille keys per line / row
+# ARGUMENT VALIDATION
+    _m = 'n_lines_at_pos'
+    av.val_int(position, 'position', _m, 0)
+    av.val_int(line_length, 'line_length', _m, 1)
+# RETURNS
+    return 1 + (position // line_length)
+
+
+def max_key_len(mydict: pd.DataFrame, min_dict_len: Optional[int] = 1):
+# FUNCTION
+    # find maximum key length in braille dictionary
+# ARGUMENTS
+    # pandas.DataFrame mydict
+# ARGUMENT VALIDATION
+    _m = 'max_key_len'
+    av.val_int(min_dict_len, 'min_dict_len', _m)
+    av.val_type(mydict, "<class 'pandas.core.frame.DataFrame'>", 'mydict', _m)
+# VARIABLE INSTANTIATION
+    n = len(mydict.index)
+    max_len = 0
+# METHODS
+    for i in range(n):
+        max_len = max(max_len, len(mydict.iloc[i]['key']))
+    if max_len < min_dict_len:
+        return -1
+# RETURNS
+    return max_len
+
+
+# ToDo: Finish this!
+# def remove_words_in_word(word, maxstrlen=9):
+#     ln = len(word)
+#     minmax = min(ln, maxstrlen)
+#     fix = False
+#     skip = False
+#     for length in np.arange(minmax, 1, -1):
+#         for start in range(ln-length):
+#             tempstr = word[start:start+length]
+#             if (tempstr == "@?NOTHING"):
+#                 skip = True
+#             if skip:
+#                 continue
+#             tempfind = brailledict.get(tempstr)
+#             if not (tempbool == None):
+#                 tempword = word[:start]
+#                 for li in range(length):
+#                     ## add "@?NOTHING"
+
+# def get_translated_input(my_option: Optional[int] = -1): # REDUNDANT
+# # FUNCTION
+#     # Get product selection input from user + convert to Braille
+# # VARIABLE INSTANTIATION
+#     braille_translations = get_braille_translations()
+#     products = gen_product_inputs(braille_translations)
+#     delimiters = get_delimiters()
+# # METHODS
+#     my_product = input_product(braille_translations, products, my_option)
+#     # cum, letters, numbers, braille, ltmsg, n_rows = gen_braille_inputs_4_openscad(my_product.msg, my_product.line_length, braille_translations, max_key_len(braille_translations), delimiters)
+# # RETURNS
+#     return my_product, braille_translations, max_key_len(braille_translations), delimiters
+
+# get_translated_input() ' requires translate_msg_2_braille is replaced by __main__ in type validation strings
+
+
+    # def process_old_dict(old_dict, difficulty):
+    # # FUNCTION
+    #     # create new list of braille_trans dataclass items
+    # # ARGUMENTS
+    #     # old_dict - old dictionary of keys, values
+    #     # difficulty - level field of dataclass
+    # # ARGUMENT VALIDATION
+    #     print(f"type(old_dict) = {type(old_dict)}")
+    #     print(f"type(difficulty) = {type(difficulty)}")
+    # # VARIABLE INSTANTIATION
+    #     new_dict = []
+    # # METHODS
+    #     for i in range(len(old_dict)):
+    #         temp_key, temp_value = old_dict.popitem()
+    #         new_dict.append(braille_trans(temp_key, difficulty, temp_value))
+    # # RETURNS
+    #     return new_dict
+    
+    
+# class braille_dictionary():
+    
+#     def __init__(self, keys, hardnesses, braille_translations):
+#         return self.push(keys, hardnesses, braille_translations)
+    
+#     def push(self, keys, hardnesses, braille_translations):
+#         N_in = len(keys)
+#         if not (N_in == len(hardnesses) == len(braille_translations)):
+#             return False
+#         for i in range(N_in - 1):
+#             for j in range(i + 1):
+#                 if (keys[i + 1] == keys[j]):
+#                     return False
+#         for i in range(N_in):
+#             self.keys.append(keys[i])
+#             self.hards.append(hardnesses[i])
+#             self.brailles.append(braille_translations[i])
+#         return True
+    
+#     def exists_key(self, key):
+#         try:
+#             i = self.keys.index(key)
+#         except ValueError:
+#             return True
+#         else:
+#             return False
+    
+#     def get_key_index(self, key):
+#         if self.exists_key(key):
+#             return self.keys.index(key)
+#         else:
+#             return -1
\ No newline at end of file
diff --git a/model_gen/translate_msg_2_braille_v2a.py b/model_gen/translate_msg_2_braille_v2a.py
new file mode 100644
index 0000000..833192d
--- /dev/null
+++ b/model_gen/translate_msg_2_braille_v2a.py
@@ -0,0 +1,801 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Mon Apr 24 14:26:02 2023
+
+@author: Edward Middleton-Smith
+
+Braille 3D Model Product Creation
+
+Braille Dictionary Conversion / Creation
+Plaintext message translation into Braille for 3D modelling
+"""
+
+# CLASSES
+# ATTRIBUTE DECLARATION
+# METHODS
+    # FUNCTION
+    # ARGUMENTS
+    # ARGUMENT VALIDATION
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+    # METHODS
+    # RETURNS
+    
+# NORMAL METHODS
+# FUNCTION
+# ARGUMENTS
+# ARGUMENT VALIDATION
+# VARIABLE INSTANTIATION
+# METHODS
+# RETURNS
+
+
+import pandas as pd
+from typing import Optional
+from enum import Enum
+import argument_validation as av
+import sys
+
+class difficulty(Enum):
+    ALPHABETPUNCTUATION = 1
+    SIMPLEWORDGROUPSIGNS = 2
+    LOWERCONTRACTIONS = 3
+    def mini():
+    # FUNCTION
+        # Get minimum value in enumerator
+    # RETURNS
+        return min([e.value for e in difficulty])
+    def maxi():
+    # FUNCTION
+        # Get maximum value in enumerator
+    # RETURNS
+        return max([e.value for e in difficulty])
+
+class braille_trans():
+# ATTRIBUTE DECLARATION
+    key: str # search key in input messages for Braille translation - includes additional characters for literal processing
+    level: difficulty # stage of learning at which this translation is discovered
+    braille: list # list[list[int]] # Braille translation of plaintext
+    plaintext: str # English plaintext key
+# METHODS
+    # def argvalinit(key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    #     # run before instantiating braille_trans
+    #     # av.val_list(braille, 'list')=
+    #     # _m = 'braille_trans.argvalinit'
+    #     # if not av.val_str(key, 'key', method, min_len = -1, max_len = -1, suppress_errors = False, suppress_console_outputs = False, v_arg_type = 'argument')
+    #     if not (av.val_str(key) and (str(type(level)) == "<enum 'difficulty'>" or av.val_int(level, difficulty.mini(), difficulty.maxi())) and av.val_list(braille, "<class 'list'>") and (av.val_str(plaintext, -1, -1, True) or plaintext == None)):
+    #         print(f'Invalid braille_trans instantiation. key = {key}, level = {level}, braille = {braille}, plaintext = {plaintext}')
+    #         return None
+    #     return braille_trans(key, level, braille, plaintext)
+    
+    def __new__(cls, key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str key
+        # difficulty level
+        # list[list[int]] braille
+        # optional str plaintext
+    # VARIABLE DECLARATION
+        _m = 'braille_trans.__new__'
+        v_arg_type = 'class attribute'
+    # ARGUMENT VALIDATION
+        av.val_str(key, 'key', _m, 1, -1, v_arg_type = v_arg_type)
+        av.val_type(level, "<enum 'difficulty'>", 'level', _m, v_arg_type = v_arg_type)
+        av.val_nested_list(braille, 0, 1, 'braille', _m, "<class 'int'>", -1, [-1, 6], -1, [-1, 6], v_arg_type = v_arg_type)
+        if not (av.val_str(plaintext, 'plaintext', _m, -1, -1, True, True, v_arg_type) or str(type(plaintext)) == "<class 'NoneType'>"):
+            raise ValueError(av.error_msg_str(_m, 'plaintext', plaintext, "<class 'str'>", v_arg_type = v_arg_type))
+        # if not av.val_str(key):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'key', key, 'attribute')) 
+        # if not av.val_type(level, "<enum 'difficulty'>"):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'level', level, 'attribute'))
+        # if not av.val_nested_list(braille, 0, 2, "<class 'int'>", 6, [1, 6], 6, [-1, 6]):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'braille', braille, 'attribute'))
+        # if not (av.val_str(plaintext) or str(type(plaintext)) == "<class 'NoneType'>"):
+        #     raise ValueError(av.error_msg_str('braille_trans.__new__', 'plaintext', plaintext, 'attribute'))
+    # RETURNS
+        return super(braille_trans, cls).__new__(cls)
+    
+    def __init__(self, key: str, level: difficulty, braille: list, plaintext: Optional[str] = None):
+    # FUNCTION
+        # Construct class object
+    # ARGUMENTS
+        # str key
+        # difficulty level
+        # list[list[int]] braille
+        # optional str plaintext
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+        self.key = key
+        self.level = level
+        self.braille = braille
+        self.plaintext = self.key if (plaintext is None) else plaintext
+    
+    def __repr__(self):
+        return f"key = {self.key}, level = {self.level}, braille = {self.braille}, plaintext = {self.plaintext}"
+
+    # def query_lvl(self):
+    #     return ' & '.join(["{}=='{}'".format(key, value)
+    #                        for key, value in self.__dict__.items()
+    #                        if not value is None])
+    
+    def as_dict(self):
+        return {'key': self.key, 'level': self.level, 'braille': self.braille, 'plaintext': self.plaintext}
+
+class product():
+# ATTRIBUTE DECLARATION
+    name: str
+    line_length: int # number of Braille characters per line on keyboard
+    msg: str # pre-translated English (with necessary modifications for input to this programme e.g. splitting up undesired translations with hidden delimiter character @?NOTHING)
+    msg_prefix: str # additional pre-translated str as above to pre-append to product for adding header to creation of product messages from dictionary queries 
+    filename: str # filename - name without spaces
+# METHODS
+    # def argvalinit(name: str, line_length: int, msg: str, msg_prefix: Optional[str] = ''):
+    #     # run before instantiating product
+    #     if not (av.val_str(name) and av.val_int(line_length, 0) and av.val_str(msg) and av.val_str(msg_prefix)):
+    #         print(f'Invalid product instantiation. name = {name}, line_length = {line_length}, msg = {msg}, msg_prefix = {msg_prefix}')
+    #         return None
+    #     return product(name, line_length, msg, msg_prefix)
+    
+    def __new__(cls, name, line_length, msg, msg_prefix = ''):
+    # FUNCTION
+        # Initialise class object
+    # ARGUMENTS
+        # str name
+        # int line_length
+        # str msg
+        # str msg_prefix
+    # ARGUMENT VALIDATION
+        _m = 'product.__new__'
+        v_arg_type = 'class attribute'
+        av.val_str(name, 'name', _m, 1, -1, v_arg_type = v_arg_type)
+        av.val_int(line_length, 'line_length', _m, 1, v_arg_type = v_arg_type)
+        av.val_str(msg, 'msg', _m, -1, -1, v_arg_type = v_arg_type)
+        av.val_str(msg_prefix, 'msg_prefix', _m, -1, -1, v_arg_type = v_arg_type)
+        # if not av.val_str(name):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'name', name, 'attribute')) 
+        # if not av.val_int(line_length, 1):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'line_length', line_length, 'attribute')) 
+        # if not av.val_str(msg):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'msg', msg, 'attribute')) 
+        # if not av.val_str(msg_prefix):
+        #     raise ValueError(av.error_msg_str('product.__new__', 'msg_prefix', msg_prefix, 'attribute')) 
+    # RETURNS
+        return super(product, cls).__new__(cls)
+    
+    def __init__(self, name: str, line_length: int, msg: str, msg_prefix: Optional[str] = ''):
+    # FUNCTION
+        # Construct class object
+    # ARGUMENTS
+        # str name
+        # int line_length
+        # str msg
+        # str msg_prefix 
+    # ARGUMENT VALIDATION
+        # see __new__()
+    # ATTRIBUTE + VARIABLE INSTANTIATION
+        self.name = name
+        self.line_length = line_length
+        self.msg = msg
+        self.msg_prefix = msg_prefix # for procedurally-generated messages from difficulty selection
+        self.filename = name.replace(' ', '_')
+        
+    def __repr__(self):
+        return f"name = {self.name}, line_length = {self.line_length}, msg = {self.msg}, msg_prefix = {self.msg_prefix}, filename = {self.filename}"
+
+def get_braille_translations():
+# FUNCTION
+    # return list of braille translations
+    # longer keys get priority in translation
+# VARIABLE INSTANTIATION
+    temp_dict = [braille_trans("A", difficulty(1), [[1, 0, 0, 0, 0, 0]]), 
+                   braille_trans("B", difficulty(1), [[1, 1, 0, 0, 0, 0]]), 
+                   braille_trans("C", difficulty(1), [[1, 0, 0, 1, 0, 0]]), 
+                   braille_trans("D", difficulty(1), [[1, 0, 0, 1, 1, 0]]),  
+                   braille_trans("E", difficulty(1), [[1, 0, 0, 0, 1, 0]]),  
+                   braille_trans("F", difficulty(1), [[1, 1, 0, 1, 0, 0]]),  
+                   braille_trans("G", difficulty(1), [[1, 1, 0, 1, 1, 0]]),  
+                   braille_trans("H", difficulty(1), [[1, 1, 0, 0, 1, 0]]), 
+                   braille_trans("I", difficulty(1), [[0, 1, 0, 1, 0, 0]]), 
+                   braille_trans("J", difficulty(1), [[0, 1, 0, 1, 1, 0]]),  
+                   braille_trans("K", difficulty(1), [[1, 0, 1, 0, 0, 0]]), 
+                   braille_trans("L", difficulty(1), [[1, 1, 1, 0, 0, 0]]), 
+                   braille_trans("M", difficulty(1), [[1, 0, 1, 1, 0, 0]]), 
+                   braille_trans("N", difficulty(1), [[1, 0, 1, 1, 1, 0]]), 
+                   braille_trans("O", difficulty(1), [[1, 0, 1, 0, 1, 0]]), 
+                   braille_trans("P", difficulty(1), [[1, 1, 1, 1, 0, 0]]), 
+                   braille_trans("Q", difficulty(1), [[1, 1, 1, 1, 1, 0]]), 
+                   braille_trans("R", difficulty(1), [[1, 1, 1, 0, 1, 0]]), 
+                   braille_trans("S", difficulty(1), [[0, 1, 1, 1, 0, 0]]), 
+                   braille_trans("T", difficulty(1), [[0, 1, 1, 1, 1, 0]]), 
+                   braille_trans("U", difficulty(1), [[1, 0, 1, 0, 0, 1]]),  
+                   braille_trans("V", difficulty(1), [[1, 1, 1, 0, 0, 1]]), 
+                   braille_trans("W", difficulty(1), [[0, 1, 0, 1, 1, 1]]), 
+                   braille_trans("X", difficulty(1), [[1, 0, 1, 1, 0, 1]]), 
+                   braille_trans("Y", difficulty(1), [[1, 0, 1, 1, 1, 1]]), 
+                   braille_trans("Z", difficulty(1), [[1, 0, 1, 0, 1, 1]]), 
+                   braille_trans("@?NUM", difficulty(1), [[0, 0, 1, 1, 1, 1]], 'NUMBER'),
+                   #" ", difficulty(1), [[0, 0, 0, 0, 0, 0]]), 
+                   braille_trans(",", difficulty(1), [[0, 1, 0, 0, 0, 0]]), 
+                   braille_trans(";", difficulty(1), [[0, 1, 1, 0, 0, 0]]),  
+                   braille_trans(":", difficulty(1), [[0, 1, 0, 0, 1, 0]]), 
+                   braille_trans(".", difficulty(1), [[0, 1, 0, 0, 1, 1]]), 
+                   braille_trans("!", difficulty(1), [[0, 1, 1, 0, 1, 0]]), 
+                   braille_trans("(", difficulty(1), [[0, 1, 1, 0, 1, 1]]), 
+                   braille_trans(")", difficulty(1), [[0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("?", difficulty(1), [[0, 1, 1, 0, 0, 1]]),
+                   braille_trans('"@?BO', difficulty(1), [[0, 1, 1, 0, 0, 1]], '"'), 
+                   braille_trans('"@?BC', difficulty(1), [[0, 0, 1, 0, 1, 1]], '"'),
+                   braille_trans("'", difficulty(1), [[0, 0, 1, 0, 0, 0]]),  
+                   braille_trans("@?ABBREV1", difficulty(1), [[0, 0, 0, 1, 0, 0]], "ABBREV"),
+                   braille_trans("@?ABBREV2", difficulty(1), [[0, 0, 0, 1, 1, 0]], "ABBREV"),
+                   braille_trans("@?ABBREV3", difficulty(1), [[0, 0, 0, 1, 1, 1]], "ABBREV"), 
+                   braille_trans("@?ABBREV4", difficulty(1), [[0, 0, 0, 0, 1, 0]], "ABBREV"),  
+                   braille_trans("...", difficulty(1), [[0, 0, 1, 0, 0, 0], [0, 0, 1, 0, 0, 0], [0, 0, 1, 0, 0, 0]]),
+                   braille_trans("-", difficulty(1), [[0, 0, 1, 0, 0, 1]]), 
+                   braille_trans("-@?S", difficulty(1), [[0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1]], "-"), 
+                   braille_trans("-@?L", difficulty(1), [[0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1], [0, 0, 1, 0, 0, 1]], "-"), 
+                   braille_trans("/@?B", difficulty(1), [[0, 0, 0, 1, 0, 0], [0, 1, 1, 0, 1, 1]], "/"), 
+                   braille_trans("\@?B", difficulty(1), [[0, 0, 0, 1, 0, 0], [0, 1, 1, 0, 1, 1]], "\\"), 
+                   braille_trans("[@?BPH", difficulty(1), [[0, 0, 0, 1, 1, 0], [0, 1, 1, 0, 1, 1]], "["), 
+                   braille_trans("]@?BPH", difficulty(1), [[0, 0, 0, 1, 1, 0], [0, 1, 1, 0, 1, 1]], "]"), 
+                   braille_trans("<", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans(">", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 1, 1, 0, 1, 1]]),  
+                   braille_trans("/", difficulty(1), [[0, 0, 0, 1, 1, 1], [0, 0, 1, 1, 0, 0]]), 
+                   braille_trans("{", difficulty(1), [[0, 0, 0, 1, 0, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("}", difficulty(1), [[0, 0, 0, 1, 0, 1], [0, 1, 1, 0, 1, 1]]), 
+                   braille_trans("[@?BSQ", difficulty(1), [[0, 0, 0, 0, 0, 1], [0, 1, 1, 0, 1, 1]], "["),  
+                   braille_trans("]@?BSQ", difficulty(1), [[0, 1, 1, 0, 1, 1], [0, 0, 0, 0, 0, 1]], "]"),  
+                   braille_trans("'@?BO", difficulty(1), [[0, 0, 0, 0, 0, 1], [0, 1, 1, 0, 0, 1]], "'"),  
+                   braille_trans("'@?BC", difficulty(1), [[0, 1, 1, 0, 0, 1], [0, 0, 0, 0, 0, 1]], "'"),
+    # oldbrailledict_2 = {
+                   # Simple Upper Wordsigns
+                   braille_trans("BUT", difficulty(2), [[1, 1, 0, 0, 0, 0]]),
+                   braille_trans("CAN", difficulty(2), [[1, 0, 0, 1, 0, 0]]),
+                   braille_trans("DO", difficulty(2), [[1, 0, 0, 1, 1, 0]]),
+                   braille_trans("EVERY", difficulty(2), [[1, 0, 0, 0, 1, 0]]),
+                   braille_trans("FROM", difficulty(2), [[1, 1, 0, 1, 0, 0]]),
+                   braille_trans("GO", difficulty(2), [[1, 1, 0, 1, 1, 0]]),
+                   braille_trans("HAVE", difficulty(2), [[1, 1, 0, 0, 1, 0]]),
+                   braille_trans("JUST", difficulty(2), [[0, 1, 0, 1, 1, 0]]),
+                   braille_trans("KNOWLEDGE", difficulty(2), [[1, 0, 1, 0, 0, 0]]),
+                   braille_trans("LIKE", difficulty(2), [[1, 1, 1, 0, 0, 0]]),
+                   braille_trans("MORE", difficulty(2), [[1, 0, 1, 1, 0, 0]]),
+                   braille_trans("NOT", difficulty(2), [[1, 0, 1, 1, 1, 0]]),
+                   braille_trans("PEOPLE", difficulty(2), [[1, 1, 1, 1, 0, 0]]),
+                   braille_trans("QUITE", difficulty(2), [[1, 1, 1, 1, 1, 0]]),
+                   braille_trans("RATHER", difficulty(2), [[1, 1, 1, 0, 1, 0]]),
+                   braille_trans("SO", difficulty(2), [[0, 1, 1, 1, 0, 0]]),
+                   braille_trans("THAT", difficulty(2), [[0, 1, 1, 1, 1, 0]]),
+                   braille_trans("US", difficulty(2), [[1, 0, 1, 0, 0, 1]]),
+                   braille_trans("VERY", difficulty(2), [[1, 1, 1, 0, 0, 1]]),
+                   braille_trans("WILL", difficulty(2), [[0, 1, 0, 1, 1, 1]]),
+                   braille_trans("IT", difficulty(2), [[1, 0, 1, 1, 0, 1]]),
+                   braille_trans("YOU", difficulty(2), [[1, 0, 1, 1, 1, 1]]),
+                   braille_trans("AS", difficulty(2), [[1, 0, 1, 0, 1, 1]]),
+                   braille_trans("CHILD", difficulty(2), [[1, 0, 0, 0, 0, 1]]),
+                   braille_trans("SHALL", difficulty(2), [[1, 0, 0, 1, 0, 1]]),
+                   braille_trans("THIS", difficulty(2), [[1, 0, 0, 1, 1, 1]]),
+                   braille_trans("WHICH", difficulty(2), [[1, 0, 0, 0, 1, 1]]),
+                   braille_trans("OUT", difficulty(2), [[1, 1, 0, 0, 1, 1]]),
+                   braille_trans("STILL", difficulty(2), [[0, 0, 1, 1, 0, 0]]),
+                   # Simple Upper Groupsigns
+                   braille_trans("AND", difficulty(2), [[1, 1, 1, 1, 0, 1]]),
+                   braille_trans("FOR", difficulty(2), [[1, 1, 1, 1, 1, 1]]),
+                   braille_trans("OF", difficulty(2), [[1, 1, 1, 0, 1, 1]]),
+                   braille_trans("THE", difficulty(2), [[0, 1, 1, 1, 0, 1]]),
+                   braille_trans("WITH", difficulty(2), [[0, 1, 1, 1, 1, 1]]),
+                   braille_trans("CH", difficulty(2), [[1, 0, 0, 0, 0, 1]]),
+                   braille_trans("GH", difficulty(2), [[1, 1, 0, 0, 0, 1]]),
+                   braille_trans("SH", difficulty(2), [[1, 0, 0, 1, 0, 1]]),
+                   braille_trans("TH", difficulty(2), [[1, 0, 0, 1, 1, 1]]),
+                   braille_trans("WH", difficulty(2), [[1, 0, 0, 0, 1, 1]]),
+                   braille_trans("ED", difficulty(2), [[1, 1, 0, 1, 0, 1]]),
+                   braille_trans("ER", difficulty(2), [[1, 1, 0, 1, 1, 1]]),
+                   braille_trans("OU", difficulty(2), [[1, 1, 0, 0, 1, 1]]),
+                   braille_trans("OW", difficulty(2), [[0, 1, 0, 1, 0, 1]]),
+                   braille_trans("ST", difficulty(2), [[0, 0, 1, 1, 0, 0]]),
+                   braille_trans("AR", difficulty(2), [[0, 0, 1, 1, 1, 0]]),
+                   braille_trans("ING", difficulty(2), [[0, 0, 1, 1, 0, 1]]),
+                   braille_trans("BLE", difficulty(2), [[0, 0, 1, 1, 1, 1]]),
+    # oldbrailledict_3 = {
+                   # Lower Contractions
+                   # Initial Groupsigns
+                   braille_trans("BE", difficulty(3), [[0, 1, 1, 0, 0, 0]]),
+                   braille_trans("COM", difficulty(3), [[0, 0, 1, 0, 0, 1]]),
+                   braille_trans("CON", difficulty(3), [[0, 1, 0, 0, 1, 0]]),
+                   braille_trans("DIS", difficulty(3), [[0, 1, 0, 0, 1, 1]]),
+                   # Initial-Medial-Terminal Groupsigns
+                   braille_trans("EN", difficulty(3), [[0, 1, 0, 0, 0, 1]]),
+                   braille_trans("IN", difficulty(3), [[0, 0, 1, 0, 1, 0]]),
+                   # Medial Groupsigns
+                   braille_trans("EA", difficulty(3), [[0, 1, 0, 0, 0, 0]]),
+                   braille_trans("BB", difficulty(3), [[0, 1, 1, 0, 0, 0]]),
+                   braille_trans("CC", difficulty(3), [[0, 1, 0, 0, 1, 0]]),
+                   braille_trans("DD", difficulty(3), [[0, 1, 0, 0, 1, 1]]),
+                   braille_trans("FF", difficulty(3), [[0, 1, 1, 0, 1, 0]]),
+                   braille_trans("GG", difficulty(3), [[0, 1, 1, 0, 1, 1]]),
+                   # Wordsigns
+                   braille_trans("ENOUGH", difficulty(3), [[0, 1, 0, 0, 0, 1]]),
+                   braille_trans("TO", difficulty(3), [[0, 1, 1, 0, 1, 0]]),
+                   braille_trans("WERE", difficulty(3), [[0, 1, 1, 0 , 1, 1]]),
+                   braille_trans("HIS", difficulty(3),  [[0, 1, 1, 0, 0, 1]]),
+                   braille_trans("INTO", difficulty(3), [[0, 0, 1, 0, 1, 0], [0, 1, 1, 0, 1, 0]]), #(sequenced)
+                   braille_trans("BY", difficulty(3), [[0, 0, 1, 0, 1, 1]]), #(sequenced)
+                   braille_trans("WAS", difficulty(3), [[0, 0 , 1, 0 , 1, 1]]),
+                   
+                   # Modifiers
+                   braille_trans("@?LET", difficulty(3), [[0, 0, 0, 0, 1, 1]], "LET"),
+                   braille_trans("@?CAPS", difficulty(3), [[0, 0, 0, 0, 0, 1]], "CAPS"),
+                   braille_trans("@?EMPH", difficulty(3), [[0, 0, 0, 1, 0, 1]], "EMPH"),
+                   ]
+    # remove None 's - rejected inputs 
+    valid = False
+    while not valid:
+        try:
+            temp_dict.remove(None)
+        except:
+            valid = True
+    braille_dict = pd.DataFrame([x.as_dict() for x in temp_dict]) # , columns=['key', 'level', 'msg', 'msg_prefix'])
+# RETURNS
+    # print('Braille Dictionary Creation')
+    # print(f"type(temp_dict) = {type(temp_dict)}")
+    # print("temp_dict = ")
+    # for i in range(len(temp_dict)):
+    #     print(f"{temp_dict[i]}")
+    # print('')
+    # print(f"type(braille_dict) = {type(braille_dict)}")
+    # print(f"braille_dict = {braille_dict}")
+    
+    return braille_dict # temp_dict # braille_dict
+
+def get_delimiters():
+# FUNCTION
+    # delimiters and special character codes for plaintext message before braille translation
+# VARIABLE INSTANTIATION
+    txtdict = {"@?NUM" : "NUMBER",
+               "@?NOTHING" : "",
+               #" " : "",
+                   '"@?BO' : '"', 
+                   '"@?BC' : '"',
+                   "-@?S" : "-", 
+                   "-@?L" : "-", 
+                   "/@?B" : "/", 
+                   "[@?BPH" : "[", 
+                   "]@?BPH" : "]", 
+                   "[@?BSQ" : "[",  
+                   "]@?BSQ" : "]",  
+                   "'@?BO" : "'",  
+                   "'@?BC" : "'",
+                   "@?LET" : "LET",
+                   "@?CAPS" : "CAPS",
+                   "@?EMPH" : "EMPH",
+                   "@?ABBREV1" : "ABBREV",
+                   "@?ABBREV2" : "ABBREV",
+                   "@?ABBREV3" : "ABBREV",
+                   "@?ABBREV4" : "ABBREV",
+        }
+# RETURNS
+    return txtdict
+
+def gen_difficulty_msgstr(braille_dict, level: difficulty = difficulty(1)):
+# FUNCTION
+    # generate keyboard message for specified difficulty
+# ARGUMENTS
+    # list[braille_trans] braille_dict
+    # difficulty level
+# ARGUMENT VALIDATION
+    _m = 'gen_difficulty_msgstr'
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', _m)
+    av.val_type(level, "<enum 'difficulty'>", 'level', _m)
+# VARIABLE INSTANTIATION
+    str_out = ''
+    # n = len(braille_dict)
+# METHODS
+    # print(f"len(braille_dict) = {n}")
+    # print(f"braille_dict.columns =")
+    # for i in braille_dict.columns:
+    #     print(braille_dict.columns[i])
+    # temp_dict = braille_dict['key']
+    dict_iterator = braille_dict[braille_dict['level'] == level]
+    print(f"dict_iterator.index = {dict_iterator.index}")
+    for bd_i in range(len(dict_iterator.index)):
+        bd_n = dict_iterator['key'][dict_iterator.index[bd_i]]
+        # print(f"bd_i = {bd_i}")
+        # print(f"bd_n = {bd_n}")
+        str_out += "@?NOTHING" + bd_n
+    # for i in range(n):
+    #     bd_i = braille_dict.loc[i][0]
+    #     # print(f"bd_i = {bd_i}")
+    #     # print(f"type(bd_i) = {str(type(bd_i))}")
+    #     if (bd_i.level == difficulty):
+    #         str_out += "@?NOTHING" + bd_i.key
+# RETURNS
+    return str_out
+
+# def get_braille_by_key(braille_dict: pd.DataFrame, key: str):
+# # FUNCTION
+#     # Find key in braille dictionary
+#     return None
+# # ARGUMENTS
+# # ARGUMENT VALIDATION
+# # VARIABLE INSTANTIATION
+# # METHODS
+# # RETURNS
+
+
+def input_product(braille_dict, products, my_option: Optional[int] = -1, my_select: Optional[str] = ''):
+# FUNCTION
+    # Get product input from user - repeat until valid input received
+# ARGUMENTS
+    # list[braille_trans] braile_dict
+    # list[product] products
+    # optional int my_option - if option provided in code
+# ARGUMENT VALIDATION
+    _m = 'input_product'
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', _m)
+    av.val_list(products, 'products', _m, "<class 'translate_msg_2_braille.product'>", 1)
+    av.val_int(my_option, 'my_option', _m)
+# VARIABLE INSTANTIATION
+    N = len(products)
+    select_i = my_option
+    valid = (my_option > 0 and my_option <= N)
+    # temp_dict = braille_dict['key']
+# METHODS
+    if valid:
+        if my_option == N:
+            temp = braille_dict[braille_dict['key'] == my_select]
+            if len(temp.index) == 1:
+                products[N - 1].msg_prefix = my_select
+            else:
+                valid = False
+    while not valid:
+        print()
+        print('Welcome to your 3D Braille Model Generator')
+        print("At any time, answer the following error code to exit (excl. speech marks): '#!ERRORCODE!#'")
+        print()
+        print('Braille Products:')
+        for i in range(N):
+            print(f"{i + 1}. {products[i].name}")
+        print()
+        select_i = av.input_int(input(f"Please enter your selection (1 - {N}) from the products above\n"), 1, N)
+        if select_i == '#!ERRORCODE!#':
+            sys.exit
+        valid = not (str(type(select_i)) == "<class 'NoneType'>")
+        if valid and select_i == N:
+            valid = False
+            while not valid:
+                select_A = input("Please enter a character selection for your Scrabble tile\n")
+                if select_A == '#!ERRORCODE!#':
+                    sys.exit
+                temp = braille_dict[braille_dict['key'] == select_A].index
+                if not len(temp) == 1:
+                    print(f"temp = {temp}")
+                    valid = False
+                else:
+                    valid = True
+                    products[N - 1].msg_prefix = select_A
+# RETURNS
+    return products[select_i - 1]
+
+def append_ifnotNone(v_list, v_item):
+# FUNCTION
+    # append v_item to v_list if v_item is not None
+# ARGUMENTS
+    # list v_list
+    # v_item
+# ARGUMENT VALIDATION
+    if (not av.val_list(v_list, 'v_list', 'append_ifnotNone', suppress_errors = True)) or v_item == None:
+# RETURNS
+        return v_list
+    v_list.append(v_item)
+    return v_list#.append(v_item)
+
+
+def gen_product_inputs(braille_dict):
+# FUNCTION
+    # Generate product inputs
+# ARGUMENTS
+    # [pandas.DataFrame] braille_dict - braille dictionary
+# VARIABLE INSTANTIATION
+    products = []
+# ARGUMENT VALIDATION
+    av.val_type(braille_dict, "<class 'pandas.core.frame.DataFrame'>", 'braille_dict', 'gen_product_inputs')
+# METHODS
+    products.append(product("Extended Alphabet", 10, "abcdefg@?NOTHINGhijKLMNOPQRS@?NOTHINGTUVXYZANDFOROFTHEWITHCHGHSHTHWHEDEROUOWWEABBCCDDENFF?GGINBY"))
+    products.append(product("Upper Groupsigns", 10, "uppe@?nothingr GRO@?NOTHINGUPSIGNsand:a@?nothingn@?nothingd for:fo@?nothingr of:o@?nothingf the:t@?nothingh@?nothinge with:wi@?nothingt@?nothingh "+"@?NEWLINECH:C@?NOTHINGH " + "GH:G@?NOTHINGH " + "SH:S@?NOTHINGH  " + "TH:T@?NOTHINGH " + "WH:W@?NOTHINGH " + "ED:E@?NOTHINGD  " + "ER:E@?NOTHINGR " + "OU:O@?NOTHINGU " + "OW:O@?NOTHINGW  "+"st:s@?nothingt ar:a@?nothingr ble:bl@?nothinge  ing:i@?nothingng"))
+    products.append(product("Upper Wordsigns", 24, gen_difficulty_msgstr(braille_dict, difficulty(3))))
+    products.append(product("Alphabet", 10, "ABCDEFG@?NOTHINGHIJKLMNOPQRSTUVWXYZ"))
+    products.append(product("Travel", 5, "ABCDEFG@?NOTHINGHIJ"))
+    products.append(product("Scrabble Alphabet of Tiles", 1, ''))
+    products.append(product("Scrabble Character Tile", 1, ''))
+# RETURNS
+    return products
+
+def gen_braille_inputs_4_openscad(msgin, line_length, brailledict): # , hyphenate = False
+# FUNCTION
+    # Convert message to Braille for openSCAD generation
+# ARGUMENTS
+    # str msgin - partially translated message containing only brailledict keys and blankspace
+    # int line_length - number of Braille characters per row on keyboard
+    # pandas.DataFrame brailledict - Braille translations with diffculty
+    # # bool hyphenate - hyphenate words that cross lines or start on new line
+# ARGUMENT VALIDATION
+    _m = 'gen_braille_inputs_4_openscad'
+    av.val_str(msgin, 'msgin', _m, 1)
+    av.val_int(line_length, 'line_length', _m)
+    av.val_type(brailledict, "<class 'pandas.core.frame.DataFrame'>", 'brailledict', _m)
+# VARIABLE INSTANTIATION
+    # dict txtdict - delimiters for Braille translation
+    msgin = msgin.upper()
+    braille =  []
+    letters = ["", ]
+    n_rows = 1
+    start_of_word = 0 # position within cum
+    numbers = []
+    cum = [0] # 0-based cumulative starting position of Braille translation of message segments
+    #lmsg = [0] * len(msgin) # length of braille message
+    last_is_num = False
+    new_word = True
+    iter_lim = len(msgin)
+    print(f"iteration limit = {iter_lim}") #len(msgin))
+    msg_i_0 = -1
+    maxstrlen = max_key_len(brailledict)
+# METHODS
+    print(f"msgin = {msgin}")
+    while (msg_i_0 < iter_lim):
+        msg_i_0 = msg_i_0 + 1
+        found = False
+        print(f"msg_i_0 = {msg_i_0}")
+        for phrase_len in range(min(len(msgin) - msg_i_0, maxstrlen), 0, -1):
+            if found:
+                continue
+            phrase = msgin[msg_i_0 : msg_i_0 + phrase_len] # message segment to search for in Braille translation keys
+            print(f'phrase = {phrase}')
+            
+            # generate braille if a code has been found
+            if (phrase_len == 0):
+                if (ord(phrase) >= 48 and ord(phrase) <= 57): # numbers
+                    b_num_pre = brailledict[brailledict['key'] == "@?NUM"]['braille'].values[0]
+                    b_num = brailledict[brailledict['key'] == ("J" if (ord(phrase) == 48) else chr(ord(phrase)+16))]['braille'].values[0]
+                    if last_is_num == True:
+                        braille[len(braille) - 1].append(b_num[0])
+                        new_cum = 1
+                        # temp = temp2
+                    else:
+                        braille.append([b_num_pre[0], b_num[0]])
+                        new_cum = 2
+                        # temp = [temp1[0], temp2[0]]
+                    print('braille(numeric phrase) = ', braille[len(braille) - 1])
+                    last_is_num = True
+                else:
+                    # new_cum = len(brailledict[brailledict['key'] == phrase].index)
+                    found = (len(brailledict[brailledict['key'] == phrase].index) == 1)
+                    if found:
+                        last_is_num = False
+                    # temp = brailledict.get(phrase)
+            else:
+                # new_cum = len(brailledict[brailledict['key'] == phrase].index)
+                found = (len(brailledict[brailledict['key'] == phrase].index) == 1)
+                if found:
+                    last_is_num = False
+                # temp = brailledict.get(phrase)
+                #print("tempsearch = ", temp)
+        
+            # organise placement of braille phrase onto end of whole message
+            if found or last_is_num: # (temp != None): # 
+                # found = True
+                # last_is_num = False
+                new_num = [-1]
+                if (len(phrase) == 1):
+                    if (ord(phrase) >= 65 and ord(phrase) <= 90): # letters
+                        new_num = [ord(phrase) - 64]
+                    elif (ord(phrase) >= 48 and ord(phrase) <= 57): # numbers
+                        new_num = [ord(phrase) - 48]
+                        # last_is_num = True
+                if found:
+                    braille.append(brailledict[brailledict['key'] == phrase]['braille'].values[0])
+                    new_cum = len(braille[len(braille) - 1])
+                numbers.append(new_num)
+                new_cum = cum[len(cum) - 1] + new_cum
+                cum.append(new_cum)
+                n_rows_0 = n_lines_at_pos(start_of_word, line_length)
+                n_rows_next = n_lines_at_pos(new_cum, line_length)
+                if (n_rows_0 < n_rows_next and not n_rows_0 % line_length == 0):
+                    delta_cum_new_line = n_rows_next * line_length + 1 - cum[start_of_word]
+                    for msg_j in range(len(cum) - start_of_word - 1):
+                        cum[start_of_word + msg_j] += delta_cum_new_line
+                    #if (cum[len(cum)-1] % line_length > 0):
+                    # cum[len(cum)-1] = cum[len(cum)-1] + line_length - (1+(cum[len(cum)-1]-1) % line_length)
+                    # print("clean_rows",cum[len(cum)-1])
+                # print("phrase_len=",phrase_len)
+                msg_i_0 += phrase_len - 1
+                letters.append(brailledict[brailledict['key'] == phrase]['plaintext'].values[0])
+                # temptxt = txtdict.get(phrase)
+                # if temptxt == None:
+                #     letters.append(phrase)
+                # else:
+                #     letters.append(temptxt)
+            elif phrase == "@?NOTHING":
+                msg_i_0 += 8 # 9
+                print('found nothing')
+                found = True
+            elif phrase == "@?NEWLINE":
+                msg_i_0 += 8 # 9
+                print('forced newline')
+                cum[len(cum) - 1] += line_length - 1 - ((cum[len(cum) - 1] - 1) % line_length)
+                found = True
+                start_of_word = True
+            elif phrase == " ": # and (cum[len(cum)-1] % line_length > 0)): # no space at start of line #  or letters[len(cum)-1] == " " or msgin[ni+1] == " ")
+                # msg_i_0 += 1
+                cum[len(cum)-1] = cum[len(cum)-1] + 1
+                print('space')
+                start_of_word = True
+            # word start position
+            if new_word:
+                start_of_word = len(cum) - 1 # position within cum
+            # unfound character??
+            if phrase_len == 0 and not (found or (ord(phrase) >= 48 and ord(phrase) <= 57)):
+                print(f"Unfound phrase: {phrase}")
+# OUTPUTS
+    # console output
+    n_keys = max(cum)
+    letters = letters[1:len(letters)] # why does element 0 exist?
+    # print(f"message length b = {n_keys}")
+    # print(f"braille = {braille}")
+    # print(f"cum = {cum}")
+    # print(f"numbers = {numbers}")
+    # print(f"letters = {letters}")
+    
+    ## file output
+    f = open('Braille.txt','a')
+    f.truncate()
+    f.write(f'cum = {str(cum)};\n')
+    
+    f.write('msgstr = [')
+    for i in range(len(letters)):
+        f.write('"')
+        f.write(str(letters[i]))
+        if i < len(letters) - 1:
+            f.write('", ')
+    f.write('"];\n')
+    
+    f.write('numbers = [')
+    for i in range(len(numbers)):
+        #f.write('"')
+        f.write(str(numbers[i]))
+        if i < len(numbers) - 1:
+            f.write(', ')
+    f.write('];\n')
+    
+    f.write(f"inA = {str(braille)};\n")
+    f.write(f"lmsg = {str(len(braille))};\n")
+    f.write(f"N = {str(n_keys)};\n")
+    f.write(f"nln = {str(min(line_length, n_keys))};\n")
+    f.write(f"maxln = {str(n_rows)};\n")
+    f.close()
+# RETURNS
+    return cum, letters, numbers, braille, n_keys, n_rows
+
+
+def n_lines_at_pos(position, line_length):
+# FUNCTION
+    # calculate number of rows of keyboard required for message of length (in Braille keys) position
+# ARGUMENTS
+    # int position - quantity of Braille keys in message up to (+ incl.) position
+    # int line_length - number of Braille keys per line / row
+# ARGUMENT VALIDATION
+    _m = 'n_lines_at_pos'
+    av.val_int(position, 'position', _m, 0)
+    av.val_int(line_length, 'line_length', _m, 1)
+# RETURNS
+    return 1 + (position // line_length)
+
+
+def max_key_len(mydict: pd.DataFrame, min_dict_len: Optional[int] = 1):
+# FUNCTION
+    # find maximum key length in braille dictionary
+# ARGUMENTS
+    # pandas.DataFrame mydict
+# ARGUMENT VALIDATION
+    _m = 'max_key_len'
+    av.val_int(min_dict_len, 'min_dict_len', _m)
+    av.val_type(mydict, "<class 'pandas.core.frame.DataFrame'>", 'mydict', _m)
+# VARIABLE INSTANTIATION
+    n = len(mydict.index)
+    max_len = 0
+# METHODS
+    for i in range(n):
+        max_len = max(max_len, len(mydict.iloc[i]['key']))
+    if max_len < min_dict_len:
+        return -1
+# RETURNS
+    return max_len
+
+
+# ToDo: Finish this!
+# def remove_words_in_word(word, maxstrlen=9):
+#     ln = len(word)
+#     minmax = min(ln, maxstrlen)
+#     fix = False
+#     skip = False
+#     for length in np.arange(minmax, 1, -1):
+#         for start in range(ln-length):
+#             tempstr = word[start:start+length]
+#             if (tempstr == "@?NOTHING"):
+#                 skip = True
+#             if skip:
+#                 continue
+#             tempfind = brailledict.get(tempstr)
+#             if not (tempbool == None):
+#                 tempword = word[:start]
+#                 for li in range(length):
+#                     ## add "@?NOTHING"
+
+# def get_translated_input(my_option: Optional[int] = -1): # REDUNDANT
+# # FUNCTION
+#     # Get product selection input from user + convert to Braille
+# # VARIABLE INSTANTIATION
+#     braille_translations = get_braille_translations()
+#     products = gen_product_inputs(braille_translations)
+#     delimiters = get_delimiters()
+# # METHODS
+#     my_product = input_product(braille_translations, products, my_option)
+#     # cum, letters, numbers, braille, ltmsg, n_rows = gen_braille_inputs_4_openscad(my_product.msg, my_product.line_length, braille_translations, max_key_len(braille_translations), delimiters)
+# # RETURNS
+#     return my_product, braille_translations, max_key_len(braille_translations), delimiters
+
+# get_translated_input() ' requires translate_msg_2_braille is replaced by __main__ in type validation strings
+
+
+    # def process_old_dict(old_dict, difficulty):
+    # # FUNCTION
+    #     # create new list of braille_trans dataclass items
+    # # ARGUMENTS
+    #     # old_dict - old dictionary of keys, values
+    #     # difficulty - level field of dataclass
+    # # ARGUMENT VALIDATION
+    #     print(f"type(old_dict) = {type(old_dict)}")
+    #     print(f"type(difficulty) = {type(difficulty)}")
+    # # VARIABLE INSTANTIATION
+    #     new_dict = []
+    # # METHODS
+    #     for i in range(len(old_dict)):
+    #         temp_key, temp_value = old_dict.popitem()
+    #         new_dict.append(braille_trans(temp_key, difficulty, temp_value))
+    # # RETURNS
+    #     return new_dict
+    
+    
+# class braille_dictionary():
+    
+#     def __init__(self, keys, hardnesses, braille_translations):
+#         return self.push(keys, hardnesses, braille_translations)
+    
+#     def push(self, keys, hardnesses, braille_translations):
+#         N_in = len(keys)
+#         if not (N_in == len(hardnesses) == len(braille_translations)):
+#             return False
+#         for i in range(N_in - 1):
+#             for j in range(i + 1):
+#                 if (keys[i + 1] == keys[j]):
+#                     return False
+#         for i in range(N_in):
+#             self.keys.append(keys[i])
+#             self.hards.append(hardnesses[i])
+#             self.brailles.append(braille_translations[i])
+#         return True
+    
+#     def exists_key(self, key):
+#         try:
+#             i = self.keys.index(key)
+#         except ValueError:
+#             return True
+#         else:
+#             return False
+    
+#     def get_key_index(self, key):
+#         if self.exists_key(key):
+#             return self.keys.index(key)
+#         else:
+#             return -1
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..1453aca
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,11 @@
+# Requirements
+pandas
+numpy
+prettytable
+openpyscad
+
+# built-in
+# enum
+# os
+# sys
+# typing
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..790e720
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+
+# Package and distribution management
+
+# Learn more: {github_repo}
+
+from setuptools import setup, find_packages
+
+with open('README.rst') as f:
+    readme = f.read()
+    
+with open('LICENSE') as f:
+    license = f.read()
+    
+setup(
+    name='project/package name',
+    version='0.1.0',
+    description='Project/package description',
+    long_description=readme,
+    author='Edward Middleton-Smith',
+    author_email='edward.middletonsmith@gmail.com',
+    url='github_repo',
+    license=license,
+    packages=find_packages(exclude('tests', 'docs'))
+)
\ No newline at end of file
diff --git a/tests/context.py b/tests/context.py
new file mode 100644
index 0000000..4e0ab77
--- /dev/null
+++ b/tests/context.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun May 14 13:48:42 2023
+
+@author: Edward Middleton-Smith
+Precision And Research Technology Systems Limited
+
+Project: Braille Model Generator
+
+Feature: test context
+"""
+
+import os
+import sys
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+import model_gen
\ No newline at end of file
diff --git a/tests/test_advanced.py b/tests/test_advanced.py
new file mode 100644
index 0000000..edadacb
--- /dev/null
+++ b/tests/test_advanced.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun May 14 13:48:42 2023
+
+@author: Edward Middleton-Smith
+Company: Precision And Research Technology Systems Limited
+
+Project: Braille Model Generator
+
+Feature: advanced / comprehensive unit test procedure
+"""
+
+from .context import model_gen
+
+model_gen.main.generate()
\ No newline at end of file
diff --git a/tests/test_basic.py b/tests/test_basic.py
new file mode 100644
index 0000000..d514e60
--- /dev/null
+++ b/tests/test_basic.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun May 14 13:48:42 2023
+
+@author: Edward Middleton-Smith
+Company: Precision And Research Technology Systems Limited
+
+Project: Braille Model Generator
+
+Feature: basic unit test procedure
+"""
+
+from .context import model_gen
+
+model_gen.main.generate(7, 'A')
\ No newline at end of file