esta que letra es
esta que letra es ?
e̞ s t a WORD_BOUNDARY k e̞ WORD_BOUNDARY l e̞ t ɾ a WORD_BOUNDARY e̞ s WORD_BOUNDARY
e s t a WORD_BOUNDARY q u e WORD_BOUNDARY l e t r a WORD_BOUNDARY e s WORD_BOUNDARY ? WORD_BOUNDARY