G1213231313132322331313232233132313331323331323133313231313231322321   >>    G121323131313232233131323223313231333132333132313331323131323132232   <<    G1213231313132322331313232233132313331323331323133313231313231322323   >>      G1213231313132322331313232233132313331323331323133313231313231322322   >>