A (windfall tax) may pertain-to a government.Logical formLearned from9 sentences. Windfalls can be from (building societies).Logical formLearned from9 sentences. Potential can be for (windfall profits).Logical formLearned from9 sentences. A windfall can be constituted-of-or-filled-with support.Logical formLearned from9 sentences. A windfall can be surprising.Logical formLearned from9 sentences. A portion may pertain-to (windfall profits).Logical formLearned from9 sentences. A windfall may pertain-to year.Logical formLearned from9 sentences. A windfall may pertain-to a recipient.Logical formLearned from9 sentences. A windfall can be constituted-of-or-filled-with revenues.Logical formLearned from9 sentences. A windfall can be constituted-of-or-filled-with information.Logical formLearned from9 sentences. A government may get a windfall.Logical formLearned from8 sentences. Some limits can be on (windfall gains).Logical formLearned from8 sentences. A person may receive a windfall.Logical formLearned from8 sentences. Windfalls can be for universities.Logical formLearned from8 sentences. A windfall may undergo an anticipation.Logical formLearned from8 sentences.