C1322331331121211113313331333133313121211111333133313113311211322331   >>    C132233133112121111331333133313331312121111133313331311331121132233   <<    C1322331331121211113313331333133313121211111333133313113311211322333   >>      C1322331331121211113313331333133313121211111333133313113311211322332   >>