C3311132311331313231323132323213231323131323223313233313132333132322112331   >>    C331113231133131323132313232321323132313132322331323331313233313232211233   <<    C3311132311331313231323132323213231323131323223313233313132333132322112333   >>      C3311132311331313231323132323213231323131323223313233313132333132322112332   >>