y no has ido al zoo
y no has ido al zoo ?
i WORD_BOUNDARY n o̞ WORD_BOUNDARY a s WORD_BOUNDARY i d o̞ WORD_BOUNDARY a l WORD_BOUNDARY s o̞ o̞ WORD_BOUNDARY
y WORD_BOUNDARY n o WORD_BOUNDARY h a s WORD_BOUNDARY i d o WORD_BOUNDARY a l WORD_BOUNDARY z o o WORD_BOUNDARY ? WORD_BOUNDARY