C233231213113313132313231311112331323223313331331123232212132323321   >>    C23323121311331313231323131111233132322331333133112323221213232332   <<    C233231213113313132313231311112331323223313331331123232212132323323   >>      C233231213113313132313231311112331323223313331331123232212132323322   >>