16 10
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127 0 0 0 -1 -1 -1 0 0 0 
69 0 0 0 0 0 0 -1 -1 -1 
119 -1 0 0 -1 0 0 -1 0 0 
86 0 -1 0 0 -1 0 0 -1 0 
108 0 0 -1 0 0 -1 0 0 -1 
-204 1 1 1 1 1 1 1 1 1 
0 1 0 0 0 0 0 0 0 0 
0 0 1 0 0 0 0 0 0 0 
0 0 0 1 0 0 0 0 0 0 
0 0 0 0 1 0 0 0 0 0 
0 0 0 0 0 1 0 0 0 0 
0 0 0 0 0 0 1 0 0 0 
0 0 0 0 0 0 0 1 0 0 
0 0 0 0 0 0 0 0 1 0 
0 0 0 0 0 0 0 0 0 1 

