C3311132311331313231323132323213231323131323223313233313132313232212231   >>    C331113231133131323132313232321323132313132322331323331313231323221223   <<    C3311132311331313231323132323213231323131323223313233313132313232212233   >>      C3311132311331313231323132323213231323131323223313233313132313232212232   >>