está sujo o nariz
está sujo o nariz ?
e s t a WORD_BOUNDARY s u ʒ w WORD_BOUNDARY ʊ WORD_BOUNDARY n ɐ ɾ i ʃ WORD_BOUNDARY
e s t á WORD_BOUNDARY s u j o WORD_BOUNDARY o WORD_BOUNDARY n a r i z WORD_BOUNDARY