Generation Algorithm

[guzart]

Word

Consecutive white tiles with a minimum length of 4 tiles up to 15 tiles.

Space

Consecutive black times with a length from 1 to 4 tiles.

Word Row Pattern

• Starts with either a word or a space
• Has alternating words and spaces
• Ends with a word or a space

Column Pattern

• it can have isolated white tiles
• has one or more words that join the row words vertically

Algorithm

1. Assign word row patterns to the top 7 rows
2. Symmetricalize: copy top 7 rows to bottom 7 in reverse order
3. Assign column patterns to the alternating columns

[guzart]

Example where every column has a word.

Example where alternated columns have words

Example where first row and first column start with spaces