C1322331331121211113313331333133313331323312133313331333211232212323221   >>    C132233133112121111331333133313331333132331213331333133321123221232322   <<    C1322331331121211113313331333133313331323312133313331333211232212323223   >>      C1322331331121211113313331333133313331323312133313331333211232212323222   >>