C1322331331121211113313331333133313121211111333133312111133133313231333211211   >>    C132233133112121111331333133313331312121111133313331211113313331323133321121   <<    C1322331331121211113313331333133313121211111333133312111133133313231333211213   >>      C1322331331121211113313331333133313121211111333133312111133133313231333211212   >>