donde está el cisne
donde está el cisne ?
d o̞ n d e̞ WORD_BOUNDARY e̞ s t a WORD_BOUNDARY e̞ l WORD_BOUNDARY s i s n e̞ WORD_BOUNDARY
d o n d e WORD_BOUNDARY e s t á WORD_BOUNDARY e l WORD_BOUNDARY c i s n e WORD_BOUNDARY ? WORD_BOUNDARY