C1322331331121211113313331333133313121211111333133313211232311311   >>    C132233133112121111331333133313331312121111133313331321123231131   <<    C1322331331121211113313331333133313121211111333133313211232311313   >>      C1322331331121211113313331333133313121211111333133313211232311312   >>