Fingers may tighten into fists.Logical formLearned from6 sentences. A government may tighten borders.Logical formLearned from6 sentences. A hand may tighten around a shoulder.Logical formLearned from6 sentences. A person may tighten abdominal muscles.Logical formLearned from6 sentences. Some percent of banks may tighten (lending standards).Logical formLearned from6 sentences. An (immigration bill) may be tightened.Logical formLearned from6 sentences. A male may tighten a mouth.Logical formLearned from6 sentences. Government may tighten a belt.Logical formLearned from6 sentences. Groups may tighten an alliance.Logical formLearned from6 sentences. A budget may tighten with an economic crisis.Logical formLearned from6 sentences. Banks may tighten (lending requirements).Logical formLearned from6 sentences. A male may tighten rules.Logical formLearned from6 sentences. Tensions may tighten.Logical formLearned from6 sentences. A proportion may tighten lending to companies.Logical formLearned from6 sentences. (Destination countries) may tighten borders.Logical formLearned from6 sentences.