An easing can be permanent.Logical formLearned from10 sentences. Some permanent members of a council may have (veto power).Logical formLearned from10 sentences. A (peace solution) can be permanent.Logical formLearned from10 sentences. Some permanent members may make progress.Logical formLearned from10 sentences. A (security council member) can be permanent.Logical formLearned from10 sentences. A decision may make permanent.Logical formLearned from10 sentences. An embargo can be permanent.Logical formLearned from10 sentences. A person can be a permanent secretary.Logical formLearned from10 sentences. A condemnation can be permanent.Logical formLearned from10 sentences. A (test ban treaty) can be permanent.Logical formLearned from10 sentences. Negotiations can be among some permanent members.Logical formLearned from9 sentences. (Housing projects) can be permanent.Logical formLearned from9 sentences. Some permanent members of a security-council may oppose an attack.Logical formLearned from9 sentences. A lid can be permanent.Logical formLearned from9 sentences. A lookout can be permanent.Logical formLearned from9 sentences.