C1322331331121211113313331333133313331323312133313331333112211232333131   >>    C132233133112121111331333133313331333132331213331333133311221123233313   <<    C1322331331121211113313331333133313331323312133313331333112211232333133   >>      C1322331331121211113313331333133313331323312133313331333112211232333132   >>