..      ..# .. .    
  ...    ...##.  .   ≈
   #..    ....  .#  ≈≈
   ##.#  ##..   .##≈≈ 
  ##...###..####.≈≈#  
 #. ....#.......#.≈#..
 #...........##.≈≈..# 
  #...  #Z.....#      
   #. . ##...x#.≈.#   
    #.## ##...#≈≈#.#  
 ###.. ###..X.≈≈#.#   
##..... #.....≈.##.#  
..#.. ........#.# ##  
##......#....#≈.#     
..##...###..##..#     
 #.##.## ##..#..#     
#. #...# #....##.     
          ...   ##