el qué se ha caído
el qué se ha caído ?
e̞ l WORD_BOUNDARY k e̞ WORD_BOUNDARY s e̞ WORD_BOUNDARY a WORD_BOUNDARY k a i d o̞ WORD_BOUNDARY
e l WORD_BOUNDARY q u é WORD_BOUNDARY s e WORD_BOUNDARY h a WORD_BOUNDARY c a í d o WORD_BOUNDARY ? WORD_BOUNDARY