C222323132233132323132313231323131323331313232233131323132322211   >>    C22232313223313232313231323132313132333131323223313132313232221   <<    C222323132233132323132313231323131323331313232233131323132322213   >>      C222323132233132323132313231323131323331313232233131323132322212   >>