que pone aqui el libro
que pone aqui el libro .
k e WORD_BOUNDARY p o n e WORD_BOUNDARY a k i WORD_BOUNDARY e l WORD_BOUNDARY l i β ɾ o WORD_BOUNDARY
q u e WORD_BOUNDARY p o n e WORD_BOUNDARY a q u i WORD_BOUNDARY e l WORD_BOUNDARY l i b r o WORD_BOUNDARY