. .                    
    . .    ..               
   ..     # .               
      . . . .               
    # #      .              
 .  . . .  .   .            
  §    . ...  .             
   ..#.. . . ..             
   ..#...  . ..             
.   ##... .#####            
     #....§#...# ##         
      .... #...#..#   ##    
   . ###'.##...##.# ##.#    
   . #....§#..§#.##....#   .
     #...§.§...§..#...   .  
    ......§§..1.##...##.    
    .#....§§)..2#§. ....    
   .##.....#####.......##   
     #######.....##.#....   
  .      .....§§2####.## #  
 .  .   .........##         
.        #.)... ...         
        ........#... #      
        ####.. ..#...#      
           #.... #.#.#      
           #... #   ##      
           #.....