A male may tighten a hug.Logical formLearned from7 sentences. Russian forces may tighten a control of a key highway.Logical formLearned from7 sentences. A band may be tightened.Logical formLearned from7 sentences. Banks may tighten (purse strings).Logical formLearned from7 sentences. Families may tighten budgets.Logical formLearned from7 sentences. Sanctions may tighten.Logical formLearned from7 sentences. Everybody may tighten belts.Logical formLearned from7 sentences. (Auto lenders) may tighten wallets.Logical formLearned from7 sentences. A noose may tighten around a male.Logical formLearned from7 sentences. A tap may be tightened.Logical formLearned from7 sentences. Forces may tighten a cordon.Logical formLearned from7 sentences. Security may be tightened across a world-city.Logical formLearned from7 sentences. A race may tighten.Logical formLearned from7 sentences. A foothold may tighten a noose.Logical formLearned from7 sentences. (Immigration laws) may tighten.Logical formLearned from7 sentences.