C1322331331121211113313331333133313331323223313331333132322232211311   >>    C132233133112121111331333133313331333132322331333133313232223221131   <<    C1322331331121211113313331333133313331323223313331333132322232211313   >>      C1322331331121211113313331333133313331323223313331333132322232211312   >>