....       
      ##  .#.        
       .# .§.        
   { # .. R.  ##[#.  
  §#.#...#§#  ....#. 
  ...#..#§.   ...#.  
 #.##....§## #....   
.. ..#..§R.#§...#    
#........#.##X.#     
...###..#.....#      
≈≈≈#####..##.##      
#.#≈#..#.#....#      
##..≈≈...#.###..#    
  .# .#.≈###  ##.#   
#.#.#.#. #       ..  
# # #.#≈≈         ...
##....#≈## .       #.