#+#    
  #####   ###.###  
 ##..§## ##.....## 
 #..Z..# #.Z.....# 
##ZZ.Z.###...∩...##
#..ZZZ..'...∩∩∩...+
##.....###...∩...##
 #.....# #.......# 
 ##...## ##.....## 
  #####   ###.###  
            #'#    
          ###Z###  
         ##.....## 
         #..Z....# 
         #...M...# 
         #...Z...# 
         ##.....## 
          ###.###  
            ###