C1322331331121211113313331333133313331323223313331312132333132322311   >>    C132233133112121111331333133313331333132322331333131213233313232231   <<    C1322331331121211113313331333133313331323223313331312132333132322313   >>      C1322331331121211113313331333133313331323223313331312132333132322312   >>