..#####.#.# .
     .......#.##.
     ## ..#.#....
       ..#.#.##.#
        #..#..#.#
  #######.....#..
  dd......5.##. .
  ##...#....#.#.#
  #...##x...#...5
   #4.#.....#...#
     #..#.#....##
     #.#.#.##..#.
     ......##.###
    ...#..## .# #
   .#..###. . .. 
  ......  ..  ...
 .####.#   #.  . 
..   ..#      #..
              #..