boaboaboa buabuabua buabua
boaboaboa buabuabua buabua .
b o ɐ b o ɐ b o ɐ WORD_BOUNDARY b o ɐ b o ɐ b o ɐ WORD_BOUNDARY b o ɐ b o ɐ WORD_BOUNDARY
b o a b o a b o a WORD_BOUNDARY b u a b u a b u a WORD_BOUNDARY b u a b u a WORD_BOUNDARY . WORD_BOUNDARY