....       ..
           ...      ..#
      ..    ...    ..# 
      #.#  ##.##  #.## 
      ...###...###...##
   .#. ...#.....#.....#
   .........§..§§......
    #...  #..§§§#      
..   #... ##.§§##      
#.#  # .## ##§##       
...###...###.§.##      
 ...#.... #.....#.     
 .........§§§§......   
   .#....2#§....#. .   
.   ##...###...###...  
#.#  ##.## ##.##  #.#  
..  ##... # ...#   ..  
....#.. ..#  ...#      
  #......#   ## ..     
 #...#. #.#    ###     
#.#.#.###.#            
# .#.#..##.            
# .##. .  ##