C1333231331121111331333133313331333132313223313331333132311331333123231   >>    C133323133112111133133313331333133313231322331333133313231133133312323   <<    C1333231331121111331333133313331333132313223313331333132311331333123233   >>      C1333231331121111331333133313331333132313223313331333132311331333123232   >>