##########      ###              
 ........>       #..              
 ........#       #.#              
       #(##.#.#  #.#  #####       
       #.##.#.#  #.#  #...#       
       #g##.#.#  #.#  #...#       
       #.##.#.#  #.#  #...#       
  #.   #.##.#.####'####)..#       
 ##.##.#.##.#.............#       
.......#.##.#.............#       
.......#....#...........###       
........................#         
##.........##...........#         
#8.........8#...........##########
#...........#....................#
#8.........8#....................#
 #.........##....................#
 ####8<8#####......###...........#
    #####   ######## #############
                                  
                                  
                                  
                  ∆