donde está el sol que se ríe
donde está el sol que se ríe .
d o n d e WORD_BOUNDARY e s t a WORD_BOUNDARY e l WORD_BOUNDARY s o l WORD_BOUNDARY k e WORD_BOUNDARY s e WORD_BOUNDARY r i e WORD_BOUNDARY
d o n d e WORD_BOUNDARY e s t á WORD_BOUNDARY e l WORD_BOUNDARY s o l WORD_BOUNDARY q u e WORD_BOUNDARY s e WORD_BOUNDARY r í e WORD_BOUNDARY