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20 21 23 14 13 20 19 17 15 10 11 12 13 14 60% - …15 10 36 31 33 24 23 28 20 12 21 60 12 24 20 19 30 40 22 20 14 20m3 30 30m 5-3 40m 10 m3 36 7 48 14 200 13 20m -2.5 52 51 26 39 15
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