#####     
                  ##...##    
                 ##..∩..##   
                 #..WWW..#   
                 #...∩...#   
                 ##.....##   
                  ##...##    
                   #...##    
                   ##...#    
                   ##...#    
                  ##...##    
                  #...##     
                  #..##      
                  ##..##     
                   ##..#     
                 ####..####  
      #.        ##.#....#.## 
    ##...      ##..........##
 ###...       ##............#
##...#     ####.W...........#
#...#     ##...............##
#..###   ##....###........## 
#....##  #...### ###...####  
##....## #..##     #####     
 ###...###...#               
   ##...###..##              
    ##...###..##             
     ##...###W.##            
      ###.WW....#            
        ###....##            
          ######