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