C3311132311331313231323132323213231323131323223313233313311232322131   >>    C331113231133131323132313232321323132313132322331323331331123232213   <<    C3311132311331313231323132323213231323131323223313233313311232322133   >>      C3311132311331313231323132323213231323131323223313233313311232322132   >>