.............#
.............#
........??...#
.............#
.............#
.............#
.............#
.......g.....#
.######g######
      #.#     
      #.#     
      #.##    
      #..#    
   #####.#    
   #.....#    
  ##'##..#    
  #...#..#    
  #.<.+..#    
  #...##.#    
  ##+###.#    
       #.#    
        .#