C1322331331121211113313331333133313331323223313133313232211213232311   >>    C132233133112121111331333133313331333132322331313331323221121323231   <<    C1322331331121211113313331333133313331323223313133313232211213232313   >>      C1322331331121211113313331333133313331323223313133313232211213232312   >>