con un pato y un pez
con un pato y un pez .
k o n WORD_BOUNDARY u m WORD_BOUNDARY p a t o WORD_BOUNDARY i WORD_BOUNDARY u m WORD_BOUNDARY p e θ WORD_BOUNDARY
c o n WORD_BOUNDARY u n WORD_BOUNDARY p a t o WORD_BOUNDARY y WORD_BOUNDARY u n WORD_BOUNDARY p e z WORD_BOUNDARY