un perro quen era esta
un perro quen era esta ?
u n WORD_BOUNDARY p e̞ r o̞ WORD_BOUNDARY k e̞ n WORD_BOUNDARY e̞ ɾ a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY
u n WORD_BOUNDARY p e r r o WORD_BOUNDARY q u e n WORD_BOUNDARY e r a WORD_BOUNDARY e s t a WORD_BOUNDARY ? WORD_BOUNDARY