..       ..  
   ..     ..   
   #.     o#   
   #..   ..#   
.###..   ..###.
......###o.....
......._.......
    #.....#    
    #_.O._#    
    #o.oO.#    
  ....._.....  
......###o.....
.###..   ..###.
   #..   .o#   
   #..   .o#   
   ..     ..