C12121212311232322331313232233132313331323331323223313231323131133111   >>    C1212121231123232233131323223313231333132333132322331323132313113311   <<    C12121212311232322331313232233132313331323331323223313231323131133113   >>      C12121212311232322331313232233132313331323331323223313231323131133112   >>