#+        
     ##.##      
     #...#      
     #...#      
     #...#      
    ##...##     
#####..P..##### 
#.............##
....=P.<.P.....+
#.............##
#####..P..##### 
    ##..?##     
     #...#      
     #...#      
     #...#      
     ##.##      
      #+#