C11112233213331323123231323131323132313232233132313112331313231322331   >>    C1111223321333132312323132313132313231323223313231311233131323132233   <<    C11112233213331323123231323131323132313232233132313112331313231322333   >>      C11112233213331323123231323131323132313232233132313112331313231322332   >>