###.#                       
          ..#.#                       
          #.#.#                       
          #.#..                       
      #.  #.#.#                       
      #.# #.#.#                       
    ###.###.#.###                     
    ............#                     
   ####.###.#)#.#                     
   .......#.#<#.#                     
#.#####...#.#.#.#                     
#.............#.#                     
 ######.###.......                    
      #.# ###.#.##         ∆          
      #.#   #.#.#####                 
    ###'##  #.#.....                  
    #....#  #.#..################.    
    #....#  #>....................    
    #....#  ###.##.##.#...........    
    #....# ####....##.#.##.######.    
    #....# #...##.......##........    
    #....# #...###.##.####'####.....#.
    #....###...###.##.#.......+.......
    #..............##.#.......#.......
    #####...........#.#.......#.......
        #...........#.........+.....# 
        #...........#.......$.#.....# 
        #...........#........(#.....# 
        #...........#........<......# 
        ####........#..#######h5....# 
           #........#..      )........
           ########.#       ........!.
                   .#      #........##
                           ###......# 
                             .......# 
                             ........