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