fact: Definition Level_296 := |> _ # # # # # # # <| |> # # _ _ O _ _ # # <| |> # _ O X X X O _ # <| |> # _ X O _ O X _ # <| +> # O X _ + _ X O # <| |> # _ X O _ O X _ # <| |> # _ O X X X O _ # <| |> # # _ _ O _ _ # # <| |> _ # # # # # # # <| |><| .