.    
                     .#   
##                 #..    
     ## .       #..       
 #  #  .  ##     .....#   
 .  . . ### #####.....#   
   #   # ##. .. . .#  #   
#    .... 3. # . #.  .#   
  .   .  .##≈≈...#.##  ## 
 ....33.#≈≈≈≈≈.. ..#.. .# 
  .3#.≈≈≈≈♣.......  .##   
. .≈ ≈≈≈##..##.... #  #   
 Ť Š##  ...  .   #.#.#.#
    ..## ###.#.   #.#.. # 
#.. #...####...###...#  . 
 ..... # ...##....## #    
 ...#.#.....### #..       
         #.3....#..#      
         ##.#...####      
         ##.#####         
  .##  ###.#.#..          
  #... #.d.#...           
    #..#..##.##≈≈         
   #..#...#G#d  ≈≈≈       
    #...4...#    ≈≈       
  ...###.#.###≈   ≈       
  #.   #####  ≈           
  .