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