vai lavar pé sim
vai lavar pé sim .
v ai WORD_BOUNDARY l̪ˠ ɐ v a ʁ WORD_BOUNDARY p ɛ WORD_BOUNDARY s ĩ WORD_BOUNDARY
v a i WORD_BOUNDARY l a v a r WORD_BOUNDARY p é WORD_BOUNDARY s i m WORD_BOUNDARY . WORD_BOUNDARY