para qué sirve la espada
para qué sirve la espada ?
p a ɾ a WORD_BOUNDARY k e WORD_BOUNDARY s i ɾ β e WORD_BOUNDARY l a WORD_BOUNDARY e s p a ð a WORD_BOUNDARY
p a r a WORD_BOUNDARY q u é WORD_BOUNDARY s i r v e WORD_BOUNDARY l a WORD_BOUNDARY e s p a d a WORD_BOUNDARY