.###        ##
   ...      ##.#
 #  ..###   ..# 
.#. #....  ?..  
#...#...###..  .
 #..##.....##..#
..#..##oxo.....#
 #.......o#     
 ###.....#.#    
   #....## #    
  #.#...#       
......#..#      
.##.....##      
  #####.#       
      #..       
      ###