22 22
          XXX         
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 X1F13    X X  + X    
 X2   21    I  + X    
 W#  1    XAXF + X    
 X#       X  X + X    
 X12   XXXX  XXHXX    
 XO       X  X# #X    
XXXXXHXXX X  X Q W    
SOOFXXXA X  X  FX    
XOX 2AXXX XAXAU UXX   
X/X1 +XXX         X   
XO /2 FXX X  1   1W   
W   XXXXV XF     FX   
X  AXMX  2XXXXX XXX   
XX    XAXXXXAXX X     
 X XX           X     
XOOOXXXXXX BXXX XX    
BOOOOOXF     X   X    
XOOOOOXXXXS 2X @ X    
XBXBXX   XXXXXXXWX    