aquí está o libro
aquí está o libro !
a k i WORD_BOUNDARY e̞ s t a WORD_BOUNDARY o̞ WORD_BOUNDARY l i β ɾ o̞ WORD_BOUNDARY
a q u í WORD_BOUNDARY e s t á WORD_BOUNDARY o WORD_BOUNDARY l i b r o WORD_BOUNDARY ! WORD_BOUNDARY