C1322331331121211113313331333133313121211111333133313221333131133131323121   >>    C132233133112121111331333133313331312121111133313331322133313113313132312   <<    C1322331331121211113313331333133313121211111333133313221333131133131323123   >>      C1322331331121211113313331333133313121211111333133313221333131133131323122   >>