ésta es la naranja
ésta es la naranja .
e̞ s t a WORD_BOUNDARY e̞ s WORD_BOUNDARY l a WORD_BOUNDARY n a ɾ a n x a WORD_BOUNDARY
é s t a WORD_BOUNDARY e s WORD_BOUNDARY l a WORD_BOUNDARY n a r a n j a WORD_BOUNDARY . WORD_BOUNDARY