An empire may pertain-to a magazine.Logical formLearned from71 sentences. An empire can be offshore.Logical formLearned from70 sentences. An empire can be in history.Logical formLearned from69 sentences. A third can be about empire.Logical formLearned from69 sentences. A state may pertain-to an empire.Logical formLearned from68 sentences. Subjects may pertain-to an empire.Logical formLearned from68 sentences. Frontiers may pertain-to an empire.Logical formLearned from68 sentences. Regions may pertain-to an empire.Logical formLearned from68 sentences. An empire can be formal.Logical formLearned from67 sentences. Empires may pertain-to the world.Logical formLearned from67 sentences. An empire can be personal.Logical formLearned from67 sentences. An empire may undergo a conquest.Logical formLearned from66 sentences. An empire can be interstellar.Logical formLearned from66 sentences. Empires may pertain-to a male.Logical formLearned from66 sentences. An empire can be in a continent.Logical formLearned from66 sentences.