y ésta es la manzana
y ésta es la manzana .
i WORD_BOUNDARY e̞ s t a WORD_BOUNDARY e̞ s WORD_BOUNDARY l a WORD_BOUNDARY m a n s a n a WORD_BOUNDARY
y WORD_BOUNDARY é s t a WORD_BOUNDARY e s WORD_BOUNDARY l a WORD_BOUNDARY m a n z a n a WORD_BOUNDARY . WORD_BOUNDARY