es un pato un patito feo
es un pato un patito feo .
e s WORD_BOUNDARY u m WORD_BOUNDARY p a t o WORD_BOUNDARY u m WORD_BOUNDARY p a t i t o WORD_BOUNDARY f e o WORD_BOUNDARY
e s WORD_BOUNDARY u n WORD_BOUNDARY p a t o WORD_BOUNDARY u n WORD_BOUNDARY p a t i t o WORD_BOUNDARY f e o WORD_BOUNDARY