por_que não tem guarda
por que não tem guarda ?
p u ʁ WORD_BOUNDARY k ɯ WORD_BOUNDARY n̪ ɐ̃u̜ WORD_BOUNDARY t̪ ẽ WORD_BOUNDARY ɡ o a ɾ d̪ ɐ WORD_BOUNDARY
p o r WORD_BOUNDARY q u e WORD_BOUNDARY n ã o WORD_BOUNDARY t e m WORD_BOUNDARY g u a r d a WORD_BOUNDARY ? WORD_BOUNDARY