A windfall can be from prices.Logical formLearned from13 sentences. A (windfall tax) can be on utilities.Logical formLearned from13 sentences. (Windfall oil revenues) may pertain-to a country.Logical formLearned from13 sentences. A president may get a heck of a windfall.Logical formLearned from12 sentences. A windfall can be at (taxpayer expense).Logical formLearned from12 sentences. Pressure can be for a (windfall tax).Logical formLearned from12 sentences. (Windfall taxes) can be on (energy firms).Logical formLearned from12 sentences. Mashup may help a (self windfall money) a (share hacienda).Logical formLearned from12 sentences. A (self windfall money) may pertain-to a person.Logical formLearned from12 sentences. A (self windfall money) can be humble.Logical formLearned from12 sentences. A windfall can be hefty.Logical formLearned from12 sentences. A case can be for a (windfall tax).Logical formLearned from12 sentences. Windfalls can be monetary.Logical formLearned from12 sentences. An (oil windfall) may pertain-to a us-state.Logical formLearned from12 sentences. A windfall can be for farmers.Logical formLearned from12 sentences.