A world-city may leave a (command structure).Logical formLearned from20 sentences. A (command structure) can be formal.Logical formLearned from20 sentences. A member may pertain-to a (command structure).Logical formLearned from20 sentences. Command can be in place.Logical formLearned from20 sentences. Command may pertain-to a fighting.Logical formLearned from20 sentences. A command may decide that something-is-the-case.Logical formLearned from20 sentences. Province can be under command.Logical formLearned from20 sentences. Command may pertain-to a (cricket test).Logical formLearned from20 sentences. A command can be in an army.Logical formLearned from20 sentences. A head may pertain-to a (military command).Logical formLearned from20 sentences. A return can be to a (command economy).Logical formLearned from20 sentences. A command can be distributed.Logical formLearned from19 sentences. A male may lead a command.Logical formLearned from19 sentences. A command can be efficient.Logical formLearned from19 sentences. A command can be coordinated.Logical formLearned from19 sentences.