..  .....    
   #.   ...#    
   #..  ...#   .
.###..  .o.###..
......###...... 
 ......_.o...   
    #....o#     
    #_.<._#     
    #.....#     
 ..O.o._.o...   
......###...... 
.###..  ...###..
   #..  ...#   .
   #.   ...#    
   ..  .....