♣♣                             
  ♣♣♣♣♣♣  ♣P♣♣♣       ♣♣       ♣♣♣♣♣♣    
 ♣♣...P♣   ♣..♣♣   ≈ ♣♣.♣   ♣♣♣♣....♣♣♣  
♣♣..<..♣   ♣.♣.♣   ≈≈♣...♣♣♣♣.....♣...♣♣ 
♣......♣   ♣♣.♣♣   ♣≈≈≈...♣.....♣♣♣♣♣..# 
♣♣♣..♣.♣   ♣♣.♣      ♣≈≈≈...♣♣♣♣♣   ♣..##
  ♣♣..♣♣  ♣♣.♣♣      ♣♣≈≈≈≈♣♣       ♣♣..#
  ♣♣.♣♣   ♣.♣♣        ♣♣♣≈≈≈♣♣♣    ♣♣♣.##
  ♣..♣    ♣..♣♣♣      ♣♣♣..≈≈≈♣♣♣♣♣♣l.## 
  ♣.♣♣    ♣♣♣..♣♣   ♣♣♣...♣♣♣♣♣♣.....##  
  ♣.♣       ♣♣♣.♣♣ ♣♣†..♣♣♣ ♣♣.....###   
  ♣.♣♣♣       ♣♣.♣♣♣.♣♣♣♣  ♣♣.....##     
  ♣♣..♣♣♣   ♣♣♣♣♣...♣♣    ♣♣.....##      
   ♣♣♣..♣♣♣♣♣....♣♣♣♣     ♣.....##       
     ♣♣♣...†.♣♣♣♣♣       ♣♣♣....#        
       ♣♣♣P♣♣♣           ♣...##.#######  
         ♣♣♣          ♣....####.......#  
                    ♣.†..###  ###..##... 
                   .....#       #†.......
                   ....#        ..#......
                   ....        #.##......
                   ...         ..   .....
                   ##         ...   ....#
                              ...    ##.#
                             ....      .#