C12121212311232322331313232233132333132333132233131323132311111121   >>    C1212121231123232233131323223313233313233313223313132313231111112   <<    C12121212311232322331313232233132333132333132233131323132311111123   >>      C12121212311232322331313232233132333132333132233131323132311111122   >>