A,B,C,D,E,F,G,,...

AA,AB,AC,AD,AE,AF..

AAA,AAB,AAC,AAD,AAE,AAF,AAH

This sequence would contain every possible word to be said, everything in jibberish.

This dictionary would be unforgiving, as the stuff that made sense would be distributed over a extremely long scale.//dictionary_of_sequencing_last_letters//