C1322331331121211113313331333133313331323312133313331333131333133311331   >>    C132233133112121111331333133313331333132331213331333133313133313331133   <<    C1322331331121211113313331333133313331323312133313331333131333133311333   >>      C1322331331121211113313331333133313331323312133313331333131333133311332   >>