12. The computer-implemented method of claim 11 , wherein the tokenizing step comprises two-set tokenization.
12. The computer-implemented method of claim 11 , wherein the tokenizing step comprises two-set tokenization. 13. The computer-implemented method of claim 12 , wherein the two-step tokenization step comprises the step of combining groups of zero or one consonants into a consonant set and combining groups of zero or one vowels into a vowel set to create a two-set token.