C1322331331121211113313331333132313331333132312111133133313232221123123231   >>    C132233133112121111331333133313231333133313231211113313331323222112312323   <<    C1322331331121211113313331333132313331333132312111133133313232221123123233   >>      C1322331331121211113313331333132313331333132312111133133313232221123123232   >>