las ovejas en el cielo no
las ovejas en el cielo no !
l a s WORD_BOUNDARY o β e x a s WORD_BOUNDARY e n WORD_BOUNDARY e l WORD_BOUNDARY θ j e l o WORD_BOUNDARY n o WORD_BOUNDARY
l a s WORD_BOUNDARY o v e j a s WORD_BOUNDARY e n WORD_BOUNDARY e l WORD_BOUNDARY c i e l o WORD_BOUNDARY n o WORD_BOUNDARY