C1111133313331323223313331333133313331333231333121111331312323223313223331   >>    C111113331333132322331333133313331333133323133312111133131232322331322333   <<    C1111133313331323223313331333133313331333231333121111331312323223313223333   >>      C1111133313331323223313331333133313331333231333121111331312323223313223332   >>