418
BRULE
(lemmy.world)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
The pattern is inconsistent. Either it needs to be bar and bye or bmouth and bnose.
What if the pattern is that if it starts with a vowel , it needs to be prefixed with a B and if not , replace first character with B ?
Possible. The sample size is rather small, though.