se escondio en la caja
se escondio en la caja .
s e WORD_BOUNDARY e s k o n d j o WORD_BOUNDARY e n WORD_BOUNDARY l a WORD_BOUNDARY k a x a WORD_BOUNDARY
s e WORD_BOUNDARY e s c o n d i o WORD_BOUNDARY e n WORD_BOUNDARY l a WORD_BOUNDARY c a j a WORD_BOUNDARY