A security-council may voice regret.Logical formLearned from4 sentences. A spokesman may voice doubts.Logical formLearned from4 sentences. Parties may voice concern.Logical formLearned from4 sentences. Some ministers may voice a support.Logical formLearned from4 sentences. A president may voice outrage.Logical formLearned from4 sentences. Some airlines may voice disappointment.Logical formLearned from4 sentences. (Industry officials) may voice concern.Logical formLearned from4 sentences. A president may voice a willingness.Logical formLearned from4 sentences. A male may voice an annoyance.Logical formLearned from4 sentences. Colleagues may voice solidarity with a world-city.Logical formLearned from4 sentences. Some (quartet members) may voice alarm.Logical formLearned from4 sentences. Officials may voice satisfaction.Logical formLearned from4 sentences. (Security officals) may voice concern.Logical formLearned from4 sentences. Some mps may voice reservation.Logical formLearned from4 sentences. Some leaders may voice a preference.Logical formLearned from4 sentences.