###    ###########     ## 
   ###.###  #8...∩...8#   ##.##
  ##.....## #.........#  #.4.3.
 ##.......###..##.##..# #..3..3
 #.........##.##...##.# .......
##.........##....#....##.......
#..............#...#........4..
#.......3........∩.............
##......4.5##..#...#..##.......
 #.....53..##....#....# .......
 ##..52...###.##...##.# #......
  ##§§§3.## #..##.##..#  #....3
   ##5§###  ⌠.........⌠   ##..#
    #§§# ## #..## ##..      ..#
    #§§##.###                  
    ##.§....#                  
     #..........               
    #.........#.               
    #.........#                
   #...........#               
   ##...........               
    #..........#               
    ##......2.##