por_que será_que não
por que será que não ?
p u ʁ WORD_BOUNDARY k ɯ WORD_BOUNDARY s ɯ ɾ a WORD_BOUNDARY k ɯ WORD_BOUNDARY n̪ ɐ̃u̜ WORD_BOUNDARY
p o r WORD_BOUNDARY q u e WORD_BOUNDARY s e r á WORD_BOUNDARY q u e WORD_BOUNDARY n ã o WORD_BOUNDARY ? WORD_BOUNDARY