Some hours may fly.Logical formLearned from225 sentences. Aircraft may fly.Logical formLearned from224 sentences. Some helicopters may fly.Logical formLearned from223 sentences. A male may fly some missions.Logical formLearned from218 sentences. Airplanes may fly.Logical formLearned from212 sentences. A male may fly through air.Logical formLearned from210 sentences. Fists may fly.Logical formLearned from210 sentences. Bullets may fly.Logical formLearned from208 sentences. A world-city may fly.Logical formLearned from207 sentences. A shuttle may fly.Logical formLearned from206 sentences. A person may fly a plane.Logical formLearned from201 sentences. A US-president may fly to a country.Logical formLearned from200 sentences. A male may fly from a world-city.Logical formLearned from199 sentences. A country may fly.Logical formLearned from193 sentences. A female may fly to a us-state.Logical formLearned from192 sentences.