C222212323223313132313231323231323231323132322331323132321233131323221   >>    C22221232322331313231323132323132323132313232233132313232123313132322   <<    C222212323223313132313231323231323231323132322331323132321233131323223   >>      C222212323223313132313231323231323231323132322331323132321233131323222   >>