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