.
                ..
     ###       .. 
     #..      .. _
     #.#     .#...
    ##.# ###......
   ##..###h5..#   
   #......#.......
  ###..###.#..#...
  #..5h.####.... .
 ##...<.......##..
 #......#####+#  #
 #......#  #...   
 #......# #....   
 #..###.##>....   
##...##.#......   
#.......'......   
##...##.#......   
 ##.....##.....   
  ##.#### #....   
   #.#     #...   
   #.#      #+#   
   #.#            
   #.