∆                        
   ∆                        
  ∆         ∆               
                            
 #.                         
.#..                 .      
..(((###############..      
   #)..(....<........∆      
   #................        
   #..........##.###        
   #######...h...#          
 ∆       #.####..#          
        #........#######    
        #..#.....ghrh.r#    
        .....##.#.####r#    
       ##..####.#.#   .#    
        #...  ..#>#   ..    
        #... ...#.#   .#%   
             ####.#   .#..  
                #..   .# .. 
                #..   ##∆...