C222212323223313132313231323231323231323132313232213331323331311321   >>    C22221232322331313231323132323132323132313231323221333132333131132   <<    C222212323223313132313231323231323231323132313232213331323331311323   >>      C222212323223313132313231323231323231323132313232213331323331311322   >>