Znižanje s srednjim udobjem in amortizacijo

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46½

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36 38 40 42 43 44

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36

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40

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42½

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39 39½ 40½ 41 42 42½ 43 44 44½ 45 45½ 46 47 48 49 50

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41

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42 42½ 43½ 44 44½ 45 46 46½ 47 48 49

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36 37 38 40 41 42 43 45 47 48

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42½ 43½ 44 44½ 45 46 46½ 47 48 50½

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41

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30 33 34 35 36 37 38 39 40

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30 31 32 33 37 39

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37½

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32

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42⅔

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42⅔

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37½ 38½ 39 40 40½ 41 42 42½ 43 44 45 46 36

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36

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44

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44½ 48½