Ana esto es un pan
ana esto es un pan ?
a n a WORD_BOUNDARY e̞ s t o̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY u n WORD_BOUNDARY p a n WORD_BOUNDARY
a n a WORD_BOUNDARY e s t o WORD_BOUNDARY e s WORD_BOUNDARY u n WORD_BOUNDARY p a n WORD_BOUNDARY ? WORD_BOUNDARY