#####     
     ##...##    
    ##.....##   
    #...∩...#   
    #...∩...#   
    ##.....##   
     ##...##    
      #...##    
      ##...#    
      ##...#    
      #...##    
     ##.44##    
    ∆#.....#∆   
  #...........# 
 #............. 
 #.............#
#...............
#...............
#.......⌠...... 
#.............