▒  
     ·▒  
     ·▒  
  ▒▒▒·▒▒▒
  ▒·····▒
▒▒▒·····▒
▒··<····▒
▒·▒·····▒
▒·▒·····▒
▒·▒▒▒▒▒▒▒
▒r▒      
▒[▒      
▒·▒      
▒·▒      
▒·▒      
▒·▒      
··▒      
▒▒▒