C1333231331121111331333133313331333132313223313331333133313331311233132231   >>    C133323133112111133133313331333133313231322331333133313331333131123313223   <<    C1333231331121111331333133313331333132313223313331333133313331311233132233   >>      C1333231331121111331333133313331333132313223313331333133313331311233132232   >>