0 
0 
0 
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6 4 0 
4 0 0 
0 0 0 
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0 0 0 
0 0 0 
2 1 0 
5 2 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
0 0 0 
