C1322331331121211113313331333133313233313331333133313121111331311   >>    C132233133112121111331333133313331323331333133313331312111133131   <<    C1322331331121211113313331333133313233313331333133313121111331313   >>      C1322331331121211113313331333133313233313331333133313121111331312   >>