ay este es el patito feo
ay este es el patito feo .
a i WORD_BOUNDARY e̞ s t e̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY e̞ l WORD_BOUNDARY p a t i t o̞ WORD_BOUNDARY f e̞ o̞ WORD_BOUNDARY
a y WORD_BOUNDARY e s t e WORD_BOUNDARY e s WORD_BOUNDARY e l WORD_BOUNDARY p a t i t o WORD_BOUNDARY f e o WORD_BOUNDARY . WORD_BOUNDARY