y el elefante que se rie
y el elefante que se rie .
i WORD_BOUNDARY e l WORD_BOUNDARY e l e f a n t e WORD_BOUNDARY k e WORD_BOUNDARY s e WORD_BOUNDARY r i e WORD_BOUNDARY
y WORD_BOUNDARY e l WORD_BOUNDARY e l e f a n t e WORD_BOUNDARY q u e WORD_BOUNDARY s e WORD_BOUNDARY r i e WORD_BOUNDARY