C111123313121111121111331333133313331331121111113313331333223311   >>    C11112331312111112111133133313331333133112111111331333133322331   <<    C111123313121111121111331333133313331331121111113313331333223313   >>      C111123313121111121111331333133313331331121111113313331333223312   >>