20
16 18 11 13 17 12 20 14 15 19 
16 17 12 20 18 13 19 15 14 11 
20 14 13 12 19 17 18 16 15 11 
18 13 16 17 19 14 15 12 11 20 
13 20 18 11 15 16 14 17 19 12 
14 15 16 20 12 18 19 17 11 13 
20 15 18 12 14 17 13 19 16 11 
16 11 15 14 19 17 18 12 20 13 
14 15 20 19 12 11 18 17 16 13 
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4 8 2 3 9 10 1 5 7 6 
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8 2 9 7 4 6 5 3 1 10 
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2 9 1 8 7 10 5 4 3 6 
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