The economy may tighten.Logical formLearned from48 sentences. An arm may tighten around a female.Logical formLearned from47 sentences. A male may tighten fingers.Logical formLearned from46 sentences. A country may be tightened.Logical formLearned from46 sentences. A country may tighten (border controls).Logical formLearned from46 sentences. Authorities may tighten restrictions.Logical formLearned from45 sentences. A stomach may be tightened.Logical formLearned from45 sentences. A security-council may tighten sanctions.Logical formLearned from45 sentences. Conditions may tighten.Logical formLearned from44 sentences. Restrictions may be tightened.Logical formLearned from44 sentences. Shoulders may tighten.Logical formLearned from44 sentences. Families may tighten belts.Logical formLearned from44 sentences. A bill may tighten rules.Logical formLearned from44 sentences. Banks may tighten standards.Logical formLearned from44 sentences. A national-agency may tighten credit.Logical formLearned from44 sentences.