Fiscal policy may tighten.Logical formLearned from10 sentences. Security may be tightened in a country.Logical formLearned from10 sentences. A reserve-board may tighten credit.Logical formLearned from10 sentences. A world-city may tighten restrictions.Logical formLearned from10 sentences. An arm may be tightened.Logical formLearned from10 sentences. A cap may tighten.Logical formLearned from10 sentences. Restrictions may tighten.Logical formLearned from10 sentences. Governments may tighten belts.Logical formLearned from10 sentences. Fear may tighten a grip on investors.Logical formLearned from10 sentences. Results may tighten a field.Logical formLearned from10 sentences. Authorities may tighten (security restrictions) on airspace.Logical formLearned from10 sentences. A margin may tighten.Logical formLearned from10 sentences. A move may tighten a noose.Logical formLearned from10 sentences. Customers may tighten (purse strings).Logical formLearned from10 sentences. (Lending policies) may be tightened.Logical formLearned from10 sentences.