C1333231331121111331333133313331333132313223313331333133313331331122123321   >>    C133323133112111133133313331333133313231322331333133313331333133112212332   <<    C1333231331121111331333133313331333132313223313331333133313331331122123323   >>      C1333231331121111331333133313331333132313223313331333133313331331122123322   >>