#########   
  ##.......##  
 ##.........## 
##...........##
#.............#
......≈≈≈......
?....≈...≈.....
.....≈.<.≈.....
.....≈...≈.....
......≈≈≈......
#.............#
##...........##
 ##.........## 
  ##.......##  
   #########