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17 23 28 27 29 25 18 24 21 30 16 26 22 20 19 
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23 30 20 21 26 24 19 17 25 29 22 16 28 18 27 
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24 23 21 18 27 25 28 26 29 20 30 16 22 17 19 
24 23 17 19 30 22 18 29 26 28 25 20 16 27 21 
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30 26 29 24 18 28 17 19 21 27 20 22 23 16 25 
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