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