C1322331331121211113313331333133313331323312133313331311331313231313331   >>    C132233133112121111331333133313331333132331213331333131133131323131333   <<    C1322331331121211113313331333133313331323312133313331311331313231313333   >>      C1322331331121211113313331333133313331323312133313331311331313231313332   >>