C1333231331121111331333133313331333132233313331333133313231122223131211   >>    C133323133112111133133313331333133313223331333133313331323112222313121   <<    C1333231331121111331333133313331333132233313331333133313231122223131213   >>      C1333231331121111331333133313331333132233313331333133313231122223131212   >>