(Investor concerns) can be over tightenning credit.Logical formLearned from5 sentences. Censors may tighten control of (news medias).Logical formLearned from5 sentences. A (draft resolution) may tighten sanctions on a country.Logical formLearned from5 sentences. A show of force may tighten a political deadlock.Logical formLearned from5 sentences. Persons may tighten security on entrances.Logical formLearned from5 sentences. An (interest rate) may tighten cycle.Logical formLearned from5 sentences. An island may tighten security.Logical formLearned from5 sentences. Investigators may tighten a net.Logical formLearned from5 sentences. Policymakers may tighten (borrowing costs).Logical formLearned from5 sentences. A vote may tighten.Logical formLearned from5 sentences. A military may tighten a noose.Logical formLearned from5 sentences. A government may tighten (lending restrictions).Logical formLearned from5 sentences. Security may be tightened for a shutdown.Logical formLearned from5 sentences. Security may be tightened around Jewish settlements.Logical formLearned from5 sentences. Religious conservatives may tighten a grip.Logical formLearned from5 sentences.