An empire can be unstable.Logical formLearned from4 sentences. Empire can be on earth.Logical formLearned from4 sentences. Some months can be in an empire.Logical formLearned from4 sentences. A movement can be against empire.Logical formLearned from4 sentences. Some empires may rise.Logical formLearned from4 sentences. An empire can be enlarged.Logical formLearned from4 sentences. Persons may become an empire.Logical formLearned from4 sentences. Nations may pertain-to an empire.Logical formLearned from4 sentences. A size may pertain-to empires.Logical formLearned from4 sentences. An empire may pertain-to a devil.Logical formLearned from4 sentences. An empire may pertain-to a land.Logical formLearned from4 sentences. An empire can be polyglot.Logical formLearned from4 sentences. A marshal may pertain-to an empire.Logical formLearned from4 sentences. An empire can be constituted-of-or-filled-with conquest.Logical formLearned from4 sentences. A reference can be to an empire.Logical formLearned from4 sentences.