.....  ..   
    #...   .#   
.   #...  ..#   
..###...  ..###.
 ..o...###......
   ..o.._...... 
     #.....#    
     #_o<._#    
     #.oo..#    
   ..o.._...... 
 .....O###......
..###..{  ..###O
.   #...  ..#   
    #...   .#   
    .....  ..