C1322331331121211113313331333133313121211111333133313221213232311   >>    C132233133112121111331333133313331312121111133313331322121323231   <<    C1322331331121211113313331333133313121211111333133313221213232313   >>      C1322331331121211113313331333133313121211111333133313221213232312   >>