vai lavar sua mão
vai lavar sua mão ?
v aɪ WORD_BOUNDARY l ɐ v a ɹ WORD_BOUNDARY s u ɐ WORD_BOUNDARY m ɐ̃ʊ̃ WORD_BOUNDARY
v a i WORD_BOUNDARY l a v a r WORD_BOUNDARY s u a WORD_BOUNDARY m ã o WORD_BOUNDARY