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