C1333231331121111331333133313331333132313223313331333133313331211111331221   >>    C133323133112111133133313331333133313231322331333133313331333121111133122   <<    C1333231331121111331333133313331333132313223313331333133313331211111331223   >>      C1333231331121111331333133313331333132313223313331333133313331211111331222   >>