C1322331331121211113313331333133313331323312133313331311331313122321   >>    C132233133112121111331333133313331333132331213331333131133131312232   <<    C1322331331121211113313331333133313331323312133313331311331313122323   >>      C1322331331121211113313331333133313331323312133313331311331313122322   >>