para qué sirve Ana tú sabes para qué sirve
para qué sirve ana tú sabes para qué sirve ?
p a ɾ a WORD_BOUNDARY k e̞ WORD_BOUNDARY s i ɾ β e̞ WORD_BOUNDARY a n a WORD_BOUNDARY t u WORD_BOUNDARY s a β e̞ s WORD_BOUNDARY p a ɾ a WORD_BOUNDARY k e̞ WORD_BOUNDARY s i ɾ β e̞ WORD_BOUNDARY
p a r a WORD_BOUNDARY q u é WORD_BOUNDARY s i r v e WORD_BOUNDARY a n a WORD_BOUNDARY t ú WORD_BOUNDARY s a b e s WORD_BOUNDARY p a r a WORD_BOUNDARY q u é WORD_BOUNDARY s i r v e WORD_BOUNDARY ? WORD_BOUNDARY