C1333231331121111331333133313331333132313223313232233133313112211232311211311   >>    C133323133112111133133313331333133313231322331323223313331311221123231121131   <<    C1333231331121111331333133313331333132313223313232233133313112211232311211313   >>      C1333231331121111331333133313331333132313223313232233133313112211232311211312   >>