el qué se te ha olvidado
el qué se te ha olvidado ?
e l WORD_BOUNDARY k e WORD_BOUNDARY s e WORD_BOUNDARY t e WORD_BOUNDARY a WORD_BOUNDARY o l β i ð a ð o WORD_BOUNDARY
e l WORD_BOUNDARY q u é WORD_BOUNDARY s e WORD_BOUNDARY t e WORD_BOUNDARY h a WORD_BOUNDARY o l v i d a d o WORD_BOUNDARY