C222212323223313132313231323231323231323132322331323131232331111   >>    C22221232322331313231323132323132323132313232233132313123233111   <<    C222212323223313132313231323231323231323132322331323131232331113   >>      C222212323223313132313231323231323231323132322331323131232331112   >>