C331113231133131323132313232321323132313132322331323331323331123232311   >>    C33111323113313132313231323232132313231313232233132333132333112323231   <<    C331113231133131323132313232321323132313132322331323331323331123232313   >>      C331113231133131323132313232321323132313132322331323331323331123232312   >>