A plane may undergo a delivery.Logical formLearned from188 sentences. A cockpit may pertain-to a plane.Logical formLearned from187 sentences. A plane can be to a us-state.Logical formLearned from185 sentences. An (air force plane) may pertain-to a country.Logical formLearned from185 sentences. A (plane crash) may kill some persons.Logical formLearned from185 sentences. Planes may crash.Logical formLearned from184 sentences. A version may pertain-to a plane.Logical formLearned from184 sentences. Some planes may crash.Logical formLearned from183 sentences. An altitude may pertain-to a plane.Logical formLearned from182 sentences. A plane can be in a country.Logical formLearned from182 sentences. (Plane tickets) may pertain-to persons.Logical formLearned from182 sentences. A plane may pertain-to a government-agency.Logical formLearned from182 sentences. Passengers can be on a plane.Logical formLearned from181 sentences. Planes can be constituted-of-or-filled-with existence.Logical formLearned from180 sentences. Planes may land.Logical formLearned from180 sentences.