20
19 14 15 13 12 17 11 18 16 20 
13 19 20 17 15 11 16 18 12 14 
13 16 15 18 20 12 14 19 17 11 
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15 14 19 11 13 12 17 20 16 18 
14 19 15 12 17 18 20 11 13 16 
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20 18 17 15 19 11 12 14 16 13 
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