An expressway may remain closed.Logical formLearned from3 sentences. An aide may attend a closed session on a status of a province.Logical formLearned from3 sentences. A closed economy may open to the world.Logical formLearned from3 sentences. Highways can be closed.Logical formLearned from3 sentences. A three-dimensional space can be closed.Logical formLearned from3 sentences. Closed curves may shrink to a point.Logical formLearned from3 sentences. (Business houses) may remain closed.Logical formLearned from3 sentences. Sources can be closed to abbas.Logical formLearned from3 sentences. A nursery can be closed.Logical formLearned from3 sentences. Embassy may remain closed.Logical formLearned from3 sentences. (Government institutions) can be closed.Logical formLearned from3 sentences. Some establishments may remain closed.Logical formLearned from3 sentences. A natural economy can be closed.Logical formLearned from3 sentences. Some loss can be closed.Logical formLearned from3 sentences. A number of shops may remain closed.Logical formLearned from3 sentences.