Laws may tighten.Logical formLearned from7 sentences. Lenders may tighten (loan standards).Logical formLearned from7 sentences. Support can be for tightenning sanctions.Logical formLearned from7 sentences. A (labor government) may respond by tightenning (immigration rules).Logical formLearned from7 sentences. A male may tighten screws on a windmill.Logical formLearned from7 sentences. A male may tighten a control.Logical formLearned from7 sentences. Some law may tighten an embargo.Logical formLearned from7 sentences. A central bank may tighten restrictions.Logical formLearned from7 sentences. An administration may tighten (air quality regulations).Logical formLearned from7 sentences. Companies may tighten credit.Logical formLearned from7 sentences. A us-state may tighten security.Logical formLearned from7 sentences. A world-city may tighten ties.Logical formLearned from7 sentences. A woman may tighten a knob.Logical formLearned from7 sentences. A world-city may tighten rules.Logical formLearned from7 sentences. Capacity may tighten.Logical formLearned from7 sentences.