...          
             ...oo..#        
            ........#        
           #........#        
           #........#        
           #........####     
           #...........      
           #.......r#        
           #........#        
           #........#        
##.#########......o.#        
........§.........o.#        
##.#########.=....go######.##
           #.....{.l.........
           #......S.#########
           #........#        
           #........#        
           #........#        
           #........#        
           #........#        
            ......<..        
               #.####