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