.......# ..                       
              #......##..                       
             ##.#........                       
       ##   ##..#........                       
       #..###...........## #.                   
      ##.................##.#.                  
      .............# #..#..#..a                 
      ...###.......###....<.#?.                 
∆    ##...#..........#.......#.                 
     #............#...........#                 
     #.>##....#.####...........                 
      #.......####.#...........                 
      #.......#.#........$.....                 
      #.......)..........##....                 
      ###......#....(∩...##   .                 
      ###......#...((........#∆                 
      #.......##..#†........##                  
      #..........##........##                   
      #.#....................                   
      ###.....................      [..         
       #S.............^....... 8   ##..         
  #.......###..............#.. ..## ...         
 ∆###....##................#...#....#.#         
  ....... ........##...##.. #.# ....#.##        
  ......# ##.....##.......###.###......#        
  #.....   #.....#.............#...##>.#########
  #.....   #.......................#......##...#
  #.##..   #.....................#......†....♣.#
           .#.......................#......♣.∩.♣
           .#.....<.#...............#.......#♣##
           .........#........##..........#.##   
           ..................##.....##...###    
           .##...#.....#+#.#####..########      
           ....###.....+ +.#   #..#             
           ....  #.....# ###   ####             
           ...   #...#...                       
           ..    ###.#####                      
                   ###                          
             ∆