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