          AAAAAAAAA          
          AAAAAAAAA          
  AAAAAAAAAAAAAAAAAAAAAAAAA  
  AA   0AAAAAAAAAAAAAAA 0AA  
  AA    AAAA     A       AA  
AAAA AAAAAAA     A  AAAAAAAAA
AAA  AAAAAAA     A  AAAAAAAAA
AAA AAA0              AAAAAAA
AAA                   AAAAAAA
AAAAAAAABAAA      AAAAAAAAAAA
A        AAA     AAAAAAAAAAAA
AAAAAAAAAAAA     AAAAAAAAAAAA
       AAAAA   AAAAAAA       
       AAAAABAAAAAAAAA       
       AA      0    AA       
    AAAAA           AAAAA    
    AAAAA           AAAAA    
AAAA                     AAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
