un perro tu tenías un perro no
un perro tu tenías un perro no ?
u n WORD_BOUNDARY p e̞ r o̞ WORD_BOUNDARY t u WORD_BOUNDARY t e̞ n j a s WORD_BOUNDARY u n WORD_BOUNDARY p e̞ r o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY
u n WORD_BOUNDARY p e r r o WORD_BOUNDARY t u WORD_BOUNDARY t e n í a s WORD_BOUNDARY u n WORD_BOUNDARY p e r r o WORD_BOUNDARY n o WORD_BOUNDARY ? WORD_BOUNDARY