C1322331331121211113313331333133313121211111333133313331311331233231   >>    C132233133112121111331333133313331312121111133313331333131133123323   <<    C1322331331121211113313331333133313121211111333133313331311331233233   >>      C1322331331121211113313331333133313121211111333133313331311331233232   >>