C1322331331121211113313331333133313331323223313331333132322232223213232311   >>    C132233133112121111331333133313331333132322331333133313232223222321323231   <<    C1322331331121211113313331333133313331323223313331333132322232223213232313   >>      C1322331331121211113313331333133313331323223313331333132322232223213232312   >>