C1333231331121111331333133313331333132313223313331333133313331321123222211   >>    C133323133112111133133313331333133313231322331333133313331333132112322221   <<    C1333231331121111331333133313331333132313223313331333133313331321123222213   >>      C1333231331121111331333133313331333132313223313331333133313331321123222212   >>