............. .#       
  .. . .# ...##.. .     
...#. ..#....#   .      
 #...#.##....#  .#      
 ... #... #.# ##..#     
#.#  ####..#....#.#     
.    #...##......##.    
  #....#.#.....# ..##   
  . #.###..#.#.##... .. 
 # .. #.....#.....# ....
  ..  ##...###...###...#
 ##  .#...X.#.....#.....
    ...§.X............4.
   ......X.X........... 
   .......X............ 
   .. #.....#.....#...  
   .. ##...###..>##     
   .. #.....#.3...#     
     ...............    
     .................  
      ..................
        ....#.....#.....
        ...###...###...#
         ..  .....  ....