....           
                    ∆  ....           
                        ...           
                       ##.###         
                        ....          
                    #####..#####..    
                  #.#....(........    
        ........# #.........#         
        ........# ###...###.#####     
         .......#######.# #.....#     
          #.........###.###.###+###   
          #..............##.##....#   
          #..............##..#....#   
          #.......................#   
    ∆     #...._.........##.c.....#   
          #........########.#.....#   
     ...#####)....#########.#S....#   
      ..#...[)...........).†#.....#   
      ..#)####################c...#   
      ..#.#       ###   ######....#   
      #.#.#       #(.   #(........#   
  #   #.#u#       #.#########........#
 ##.###.#.#       #.#.......#........#
 #.[..#.#.#       #.#...###.#........#
 #.....<..#########.#.......#c........
 #....#[.........##.#..###..#.........
#.....[.....................#.........
#.....#..........##.........#........ 
............................#         
......#..........#..........#         
...##.#..........#..........#         
### # #..........#..........#         
      #..........#..........#         
      ...#########..........#         
       #.        #..........#         
                 #..........#         
                 #.##########         
                 #.#                  
                 #.#                  
                 #<#                  
                 ###