C1322331331121211113313331333133313331323312133313331333131323132322231123321   >>    C132233133112121111331333133313331333132331213331333133313132313232223112332   <<    C1322331331121211113313331333133313331323312133313331333131323132322231123323   >>      C1322331331121211113313331333133313331323312133313331333131323132322231123322   >>