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9 5 14 10 13 8 6 11 12 0 0 0 0 0 0
7 12 9 8 5 13 0 0 0 0 0 0 0 0 0
7 9 12 14 8 0 0 0 0 0 0 0 0 0 0
11 8 10 13 7 14 12 0 0 0 0 0 0 0 0
10 12 14 13 9 0 0 0 0 0 0 0 0 0 0
10 11 9 12 0 0 0 0 0 0 0 0 0 0 0
10 11 13 14 0 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
