Aircrafts may fly.Logical formLearned from116 sentences. A range can be constituted-of-or-filled-with aircraft.Logical formLearned from115 sentences. Aircraft may be used.Logical formLearned from115 sentences. Contact can be with an aircraft.Logical formLearned from114 sentences. An aircraft may be designed.Logical formLearned from114 sentences. An aircraft can be sophisticated.Logical formLearned from113 sentences. A size may pertain-to an aircraft.Logical formLearned from113 sentences. An (aircraft division) may pertain-to a company.Logical formLearned from112 sentences. A (reconnaissance aircraft) may pertain-to a military-or-other-action-organization.Logical formLearned from112 sentences. A design may pertain-to an aircraft.Logical formLearned from111 sentences. An aircraft may pertain-to a type.Logical formLearned from111 sentences. Aircrafts may pertain-to an airline.Logical formLearned from111 sentences. An aircraft can be used.Logical formLearned from110 sentences. An aircraft may catch fire.Logical formLearned from110 sentences. An aircraft may return.Logical formLearned from109 sentences.