T-Lex

Image (X)(open in a new tab to enlarge) shows a handwritten spreadsheet involved in the making of (Y).
ID (X) and (Y).
Also ID (Z) who are associated with a very popular form of (Y).

X


Z


Happy Quizzing,
Mayur

Johny Walker craxx
X-is the work of Alfred Butts-Scrabble inventor,the frequency of letters determined the number and value of the Scrabble tiles
Y-Scrabble
Z-Jayant and Rajat Agarwalla- creators of Scrabulous(now Lexulous)