A (colonial empire) may undergo a collapse.Logical formLearned from6 sentences. An American empire may undergo a fall.Logical formLearned from6 sentences. An empire can be against persons.Logical formLearned from6 sentences. A challenge may pertain-to an empire.Logical formLearned from6 sentences. An American empire can be in the world.Logical formLearned from6 sentences. Presence of some tu-160 can be a warning to an empire.Logical formLearned from6 sentences. A global empire may be runed by (media mogul).Logical formLearned from6 sentences. Possessions may pertain-to an empire.Logical formLearned from6 sentences. Entanglements may stem from a (business empire).Logical formLearned from6 sentences. Freedoms may be gained after a fall of a soviet empire.Logical formLearned from6 sentences. A russian empire may undergo a fall.Logical formLearned from6 sentences. An empire may deny some political freedom.Logical formLearned from6 sentences. A japanese empire may undergo a defeat.Logical formLearned from6 sentences. A fascination can be with an empire.Logical formLearned from6 sentences. Victory may bring an (iron rule) of some empire.Logical formLearned from6 sentences.