I would just get a corpus of 100/200/300 names and try it out.
Your ruleset should look like this I think:
OneOfTheseWillBeSaidOnce : @[
@{ ThisWillBeSaidOnce : @[@”T”, @”O”, @”M”]},
@{ ThisWillBeSaidOnce : @[@”B”, @”E”, @”N”]},
@{ ThisWillBeSaidOnce : @[@”M”, @”I”, @”K”,@”E”]},
etc. I think that will do the recognition you intend, and limit the permutations to a number vaguely in the same ballpark as your corpus size. Plus it’s pretty easy to automate the dynamic generation.