no no son perros
no no son perros .
n o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY s o̞ n WORD_BOUNDARY p e̞ r o̞ s WORD_BOUNDARY
n o WORD_BOUNDARY n o WORD_BOUNDARY s o n WORD_BOUNDARY p e r r o s WORD_BOUNDARY . WORD_BOUNDARY