C1322331331121211113313331333133313331323223313331333121133133313231   >>    C132233133112121111331333133313331333132322331333133312113313331323   <<    C1322331331121211113313331333133313331323223313331333121133133313233   >>      C1322331331121211113313331333133313331323223313331333121133133313232   >>