20_18 17 _ _ 14 , 19 16 15 , 21 18 19 , 21_ 19_ _16 _14 , 22 20 21 17 , 20 18 17 15 , 32 _ _ _ _27 26 , 33 34 35 36, 31 30 29 28 , 39 38 37 _ _ _, 36 35 34 , 38 39 40 , 40 39 _ _ _ , 38 37 36 35 , 40 41 42 43 .

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