C111123313121111121111331333133313331323232133313331333133313112211213311   >>    C11112331312111112111133133313331333132323213331333133313331311221121331   <<    C111123313121111121111331333133313331323232133313331333133313112211213313   >>      C111123313121111121111331333133313331323232133313331333133313112211213312   >>