o..    ..   
    #..    .#   
.   #o.   ..#   
..###..   ..###.
 ......###......
   ....._...... 
     #..Oo.#    
     #_O<._#    
     #.o.oo#    
   ....._...... 
 ......###.o....
..###..   ..###.
.   #..   ..#   
    #..    o#   
    o..    ..