...             
               ...           ..
          ..........        ...
        ..P..P......#      ....
       .............#######....
       ...P..........#.#.#.....
       ..P...o..).#.O....P.....
      #P..........o..ho#PoO....
     ##.......O.)..4...o....8..
     #....#....o......#.Po.....
      #.#.##.............o..∩..
    ###....#.............P.....
   ##......#..................P
   #...........#..........P....
    #.#.#................P.....
   ###...#.........#..........P
  ##..............##.....      
  #....#............ ...       
  ##..##.............          
 ##........................... 
 #...)..................#..... 
 #)...#.#....................# 
 #.)...#...................... 
 ##.#......................... 
 ####......................... 
##.#.......................... 
#....................)........ 
##..#................)........ 
 #...#.............)<......... 
#...#..............)..#....... 
##...#........................ 
 #...##....................... 
 ##.####...................... 
  ####........................ 
   ##.......................#  
   #........................   
   ##......................    
    ####.#..#..........#.##    
       ###...#.#.#.##.####     
         ##.######## ##        
          ###