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