a mamá e esto que é
a mamá e esto que é ?
a WORD_BOUNDARY m a m a WORD_BOUNDARY e̞ WORD_BOUNDARY e̞ s t o̞ WORD_BOUNDARY k e̞ WORD_BOUNDARY e̞ WORD_BOUNDARY
a WORD_BOUNDARY m a m á WORD_BOUNDARY e WORD_BOUNDARY e s t o WORD_BOUNDARY q u e WORD_BOUNDARY é WORD_BOUNDARY ? WORD_BOUNDARY