♣♣                                   
  ♣♣♣♣♣♣  ♣P♣♣♣       ♣♣       ♣♣♣♣♣♣          
 ♣♣...P♣   ♣..♣♣   ≈ ♣♣.♣   ♣♣♣♣....♣♣♣        
♣♣..<..♣   ♣.♣.♣   ≈≈♣...♣♣♣♣.....♣...♣♣       
♣......♣   ♣♣.♣♣   ♣≈≈≈...♣.....♣♣♣♣♣..#       
♣♣♣..♣.♣   ♣♣.♣      ♣≈≈≈...♣♣♣♣♣   ♣..##      
  ♣♣..♣♣  ♣♣.♣♣      ♣♣≈≈≈≈♣♣       ♣♣..#      
  ♣♣.♣♣   ♣.♣♣        ♣♣♣≈≈≈♣♣♣    ♣♣♣.##      
  ♣..♣    ♣..♣♣♣      ♣♣♣..≈≈≈♣♣♣♣♣♣..##       
  ♣.♣♣    ♣♣♣..♣♣   ♣♣♣...♣♣♣♣♣♣.....##        
  ♣.♣       ♣♣♣.♣♣ ♣♣...♣♣♣ ♣♣.[...###         
  ♣.♣♣♣       ♣♣.♣♣♣.♣♣♣♣  ♣♣.....#######      
  ♣♣..♣♣♣   ♣♣♣♣♣...♣♣    ♣♣.......g..b.+      
   ♣♣♣..♣♣♣♣♣....♣♣♣♣     ♣.......#######      
     ♣♣♣.....♣♣♣♣♣       ♣♣♣.....##            
       ♣♣♣P♣♣♣           ♣.......#             
         ♣♣♣          ♣..............          
                      ..[>............        ∆
                      ....##...........        
                      ...  #...........        
                      ..   #...........        
                      .    #...........        
                           ..........