5, 10, ___, 12, 15, 25, 20, 10, 20, ___, 25, 40, 30, 15, 5, 10, 15, ___, 10, 30, 25, 20, 10, 20, 30, ___, 40, 35, 50, 45, 25, 50, ___, 60, 75, 80, 70.

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