C1322331331121211113313331333133313121211111333133313331313212121   >>    C132233133112121111331333133313331312121111133313331333131321212   <<    C1322331331121211113313331333133313121211111333133313331313212123   >>      C1322331331121211113313331333133313121211111333133313331313212122   >>