Courtyards can be imperial.Logical formLearned from4 sentences. Chefs can be imperial.Logical formLearned from4 sentences. Impositions can be imperial.Logical formLearned from4 sentences. Head may pertain-to an imperial guard.Logical formLearned from4 sentences. Members can be constituted-of-or-filled-with imperial family.Logical formLearned from4 sentences. Nominees can be imperial.Logical formLearned from4 sentences. Trips can be imperial.Logical formLearned from4 sentences. A gate may pertain-to an imperial palace.Logical formLearned from4 sentences. An encroachment can be imperial.Logical formLearned from4 sentences. An imperial (summer palace) can be famous.Logical formLearned from4 sentences. An imperial (summer palace) may pertain-to emperors.Logical formLearned from4 sentences. A threat can be imperial.Logical formLearned from4 sentences. The grounds may pertain-to an imperial palace.Logical formLearned from4 sentences. A (post office) can be imperial.Logical formLearned from4 sentences. An imperial palace can be in a world-city.Logical formLearned from4 sentences.