C1333231331121111331333133313331333132233121111113313223313331311111   >>    C133323133112111133133313331333133313223312111111331322331333131111   <<    C1333231331121111331333133313331333132233121111113313223313331311113   >>      C1333231331121111331333133313331333132233121111113313223313331311112   >>