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