vidriera                                                                                                                                                                                                                                                                                                                                                  
           del aire                                                                                                                                                                                                                                                                                                                                                 
           el cielo

           espejo                                                                                                                                                                                                                                                                                                                                                  
           lunar                                                                                                                                                                                                                                                                                                                                                 
           el mar