são a sério são
são a sério são .
s ɐ̃u̜ WORD_BOUNDARY ɐ WORD_BOUNDARY s ɛ ɾ i u WORD_BOUNDARY s ɐ̃u̜ WORD_BOUNDARY
s ã o WORD_BOUNDARY a WORD_BOUNDARY s é r i o WORD_BOUNDARY s ã o WORD_BOUNDARY . WORD_BOUNDARY