###          
                 #..##         
                #....##        
  ####          ......#        
 ##..######    ##.....#        
##....##..## ###......##       
#..........###.........#       
#.∩.∩.......#..........#       
#.......##....##.......#       
##....#####..####.....##       
 ##..##   #### #......#        
  ####         ##....##        
                ##...#     ### 
                 ##..##   ##.##
                  ##..#  ##...#
                   #..####....#
                   #...#...#..#
                   ##.....##..#
                    ##...###.##
               ..    ######..# 
               #.       ##..## 
               #..     ##...#  
                #..   ##...##  
                 #.# ##...##   
                 #..##...##    
                  #SW#..##     
                  #.S.S.#      
                  ##...##      
                   #####