G1213231313132322331313232233132313331323331323133313231313331123311   >>    G121323131313232233131323223313231333132333132313331323131333112331   <<    G1213231313132322331313232233132313331323331323133313231313331123313   >>      G1213231313132322331313232233132313331323331323133313231313331123312   >>