C1322331331121211113313331333133313231333133313331333133313331323112333311   >>    C132233133112121111331333133313331323133313331333133313331333132311233331   <<    C1322331331121211113313331333133313231333133313331333133313331323112333313   >>      C1322331331121211113313331333133313231333133313331333133313331323112333312   >>