20
13 20 15 19 16 14 18 17 12 11 
18 20 16 11 19 13 15 17 14 12 
19 12 16 15 14 18 20 11 17 13 
18 19 15 20 13 11 14 12 17 16 
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18 15 19 12 13 17 14 11 20 16 
19 20 12 11 17 14 18 13 15 16 
19 20 11 14 15 13 12 16 17 18 
11 14 12 15 20 19 16 17 13 18 
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