A windfall can be for a club.Logical formLearned from6 sentences. (Windfall revenues) can be from oil.Logical formLearned from6 sentences. A windfall can be from a launch of a plant.Logical formLearned from6 sentences. A windfall can be constituted-of-or-filled-with (oil revenues).Logical formLearned from6 sentences. A windfall can be from a sale of a stake.Logical formLearned from6 sentences. Firms may reap a windfall.Logical formLearned from6 sentences. (Windfall gains) can be from a sale of a stake.Logical formLearned from6 sentences. A (windfall tax) can be on (utility profits).Logical formLearned from6 sentences. A windfall can be constituted-of-or-filled-with jobs.Logical formLearned from5 sentences. Schedule may give persons a windfall.Logical formLearned from5 sentences. A windfall can be at a beginning of a year.Logical formLearned from5 sentences. (Windfall profits) can be from (oil prices).Logical formLearned from5 sentences. A windfall can be from a deal.Logical formLearned from5 sentences. A windfall can be for the economy.Logical formLearned from5 sentences. Windfalls can be short-term.Logical formLearned from5 sentences.