#.#                       
   ##         #.#                       
   ...##      #.#                       
     ...####  #.#                       
       ....#  #.#                       
     ∆  #..#  #.#                    ###
        #..####.#                    ..#
        #.wgg...#######              #.#
    .......####.......#          #####.#
    ....##.#  #.#####.#           ..##.#
   #.... ..#  #g##             #  #.##.#
   .... #### ##.g###           #.##.##<#
   ###   #####.....#####   ### #......>#
 ###.#####....##.##....#####g######.####
 #.#...##..####...####w.##...#.#.......#
  #.##..........#..........##g##.##.##.#
  ##.#...####..###..####...#.###.##.##.#
   ##.##........#........##.## #.##.##.#
    ##.#...####...####...#.##  #.##.##.#
     ##.##..# ##.## #..##†######.##.##.#
.......#.######...######.#.............#
####### #####.##.##.###############.####
        .#..#.......#..#.         #.#   
        #....#..8..#....          #.#   
        ...#.†#...#..#.. ∆        #.#   
        ....#...8...#...          #.#   
       ..###.##÷..##.###.         #.#   
          #.# ##†##  .#     ∆     ..#   
          ##   #†#   ##           ###   
               ..#                      
              ..##                      
             ...                        
            ..#.                        
           ...#.                        
          #.. ..