C1322331331121211113313331333133313331323312133313331333133322133121   >>    C132233133112121111331333133313331333132331213331333133313332213312   <<    C1322331331121211113313331333133313331323312133313331333133322133123   >>      C1322331331121211113313331333133313331323312133313331333133322133122   >>