el sapo o el ratón
el sapo o el ratón ?
e̞ l WORD_BOUNDARY s a p o̞ WORD_BOUNDARY o̞ WORD_BOUNDARY e̞ l WORD_BOUNDARY ɾ a t o̞ n WORD_BOUNDARY
e l WORD_BOUNDARY s a p o WORD_BOUNDARY o WORD_BOUNDARY e l WORD_BOUNDARY r a t ó n WORD_BOUNDARY ? WORD_BOUNDARY