ese era un perro
ese era un perro .
e̞ s e̞ WORD_BOUNDARY e̞ ɾ a WORD_BOUNDARY u n WORD_BOUNDARY p e̞ r o̞ WORD_BOUNDARY
e s e WORD_BOUNDARY e r a WORD_BOUNDARY u n WORD_BOUNDARY p e r r o WORD_BOUNDARY . WORD_BOUNDARY