##.#      ..  
    ..###    .# #
  .  ....   .u ..
 #..  ..####.#..#
 ##.# #...#....# 
 #...##..u[...#  
#...#.##.uuu#    
 ....#....## {   
#..#.......#     
 #.#.###.#...#   
 # .###..####..# 
##...#...#.#  .# 
#. ..##.#.##   .#
. ....2####     .
#....##..# {     
##......##       
###§.#..#        
  #.§. ....