23. The tangible computer readable storage medium according to claim 21 , wherein the score for the word is proportional to the number of characters in the word.
23. The tangible computer readable storage medium according to claim 21 , wherein the score for the word is proportional to the number of characters in the word. 24. The tangible computer readable storage medium according to claim 23 , wherein the number of characters in the word includes the number of numeric digits in the word.