Spies can be during 1970s.Logical formLearned from11 sentences. A (spy plane) may sit crippled on a runway.Logical formLearned from11 sentences. A future may pertain-to a (spy plane).Logical formLearned from11 sentences. A standoff can be over a (spy plane).Logical formLearned from11 sentences. A plane may ram a (spy plane).Logical formLearned from11 sentences. An engine may pertain-to a (spy plane).Logical formLearned from11 sentences. (Corruption scandals) may involve a (spy chief).Logical formLearned from11 sentences. An (army spy plane) may disappear.Logical formLearned from11 sentences. Spy may work as an agent.Logical formLearned from11 sentences. Spies can be intent on preventing a lifting of sanctions.Logical formLearned from11 sentences. A (spy plane) may overflew a country.Logical formLearned from11 sentences. Some men can be spies.Logical formLearned from11 sentences. Spies can be against a country.Logical formLearned from11 sentences. Power may pertain-to a (government spy agency).Logical formLearned from11 sentences. An incident can be a case of (spy maneuvers).Logical formLearned from11 sentences.