Empire may undergo delusions.Logical formLearned from6 sentences. Empire may undergo a division.Logical formLearned from6 sentences. Information can be about an empire.Logical formLearned from6 sentences. Forms can be constituted-of-or-filled-with empire.Logical formLearned from6 sentences. Southern provinces may pertain-to an empire.Logical formLearned from6 sentences. Challenge may pertain-to ancient empires.Logical formLearned from6 sentences. Secrets may pertain-to an empire.Logical formLearned from6 sentences. An empire may be conquered.Logical formLearned from6 sentences. A son may expand an empire.Logical formLearned from6 sentences. A nucleus may pertain-to an empire.Logical formLearned from6 sentences. A male may assume control of an empire.Logical formLearned from6 sentences. A disintegration may pertain-to an empire.Logical formLearned from6 sentences. A (trading empire) may pertain-to a male.Logical formLearned from6 sentences. Khanates may pertain-to an empire.Logical formLearned from6 sentences. An empire can be weak.Logical formLearned from6 sentences.