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s s s s s s s s s s s s s s s s s s s s s s s s
 
d d d d d d d d d d d d d d d d d d d d d d d d
 
f f f f f f f f f f f f f f f f f f f f f f f
 
aaa aaaa aaa aaaa aaaa aaa aaa aaaa aaaa aaa aaaaa aaaa
 
s s s s s s s s s s s s s s s s s s s s s s s s
 
d d d d d d d d d d d d d d d d d d d d d d d d
 
f f f f f f f f f f f f f f f f f f f f f f f f
 
a d s s d f d d f f s f d daa f fa d f da aa s f
 
f s f aa d fa f da aa f a fa da aa s s s sa d f a d
 
d saa d fa f s s s s sa f f f da d a f d d d s fa
 
d f f d d f s d s d aa s d sa d f d s da f s d f
 
d d f d a s f f f sa d s a d s d daa d a fa f sa s
 
daa s d a f f s d d d s s s d s s f f f s a s s d s
 
fa fa d fa s s d f s sa sa s s d f d sa f s aa sa
 
s s d a d s da d a d d s a s fa da d f da d fa a s
 
fa s fa d f s fa s d f d f s d sa s f da f aaaa d
 
d d f d d a s d s d d f f d sa f f a faa d f fa s a
 
aa s d f f s s s d f s f s daa f d d sa fa f d f
 
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