este es un lapiz eh
este es un lapiz eh ?
e̞ s t e̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY u n WORD_BOUNDARY l a p i s WORD_BOUNDARY e̞ WORD_BOUNDARY
e s t e WORD_BOUNDARY e s WORD_BOUNDARY u n WORD_BOUNDARY l a p i z WORD_BOUNDARY e h WORD_BOUNDARY ? WORD_BOUNDARY