A discovery of a field may create a windfall.Logical formLearned from1 sentences. (Cash windfalls) can be for sellers.Logical formLearned from1 sentences. A government may subsidize a cost with a windfall.Logical formLearned from1 sentences. A (tourist windfall) may come at an expense of persons.Logical formLearned from1 sentences. A windfall can be for employers.Logical formLearned from1 sentences. A case can be against a windfall.Logical formLearned from1 sentences. Attention may be focussed on a windfall.Logical formLearned from1 sentences. A windfall may carry feelings of guilt.Logical formLearned from1 sentences. A windfall can be kind of a curse.Logical formLearned from1 sentences. Officials may have a windfall.Logical formLearned from1 sentences. Debate can be on a (windfall issue).Logical formLearned from1 sentences. A bill may subject some retirees to a (windfall elimination provision).Logical formLearned from1 sentences. An elected-representative may repeal a (windfall provision).Logical formLearned from1 sentences. A (windfall elimination provision) may discriminate a person may be earned.Logical formLearned from1 sentences. Windfalls can be with (voting blocs).Logical formLearned from1 sentences.