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