#.#                           
      #...                          
      #...                          
    . +...       ##   ..            
    ..#...#     ..#  #.#            
    ....r.≈####...#  #.#    ...     
    #.#....[......#  #.##.##.P.     
    .............?#  #.##...S. .... 
    ..#S#.#.####### ##.##...........
    #....r..†.....###P.##..# .......
    ......##.#...P##.......# ..$....
    ###..# ####>FP##.......##^....##
      ###  #.##...§.........#..^...#
           #....##.#.....F...#.>.^# 
           #.##.###.#...##.......#  
           #  ### ###..####^^...##..
     #.   ##.     ###..#  #^^.......
      .#   P. ### #..#.# ###^^......
      .P####.##.###...r###.#^##.....
       ..##..#..##........S.## .....
       ..###...>.......##.##..# #..#
 ###   #.##P...........#### .##  .P#
 #...  #.###..#.#.####.#    ..    ..
##...###.# ##..####  #...   ..#     
.........#  #.##     #.#.#  ..#     
 .<###...#  #..#     ...##  .##     
     #...####>##     #.#    .#      
     #...#.#..#                     
     #........#                     
     #P.##..P##                     
     #P.######                      
     ##.P                           
      #.##                          
      ...                           
      ...                           
      ...                           
     ...##