Creatures may fly.Logical formLearned from21 sentences. A book may fly.Logical formLearned from21 sentences. A female may fly a person.Logical formLearned from21 sentences. A stock may fly.Logical formLearned from21 sentences. A person may fly a helicopter.Logical formLearned from21 sentences. Troops may be flown.Logical formLearned from21 sentences. A duck may fly.Logical formLearned from21 sentences. Planes may fly over a world-city.Logical formLearned from21 sentences. Confettis may fly.Logical formLearned from21 sentences. Airplanes may fly through a territory.Logical formLearned from21 sentences. A family may fly to a us-state.Logical formLearned from21 sentences. Persons may fly through air.Logical formLearned from21 sentences. An aircraft may be flown.Logical formLearned from21 sentences. Epic may fly.Logical formLearned from21 sentences. An unit may fly.Logical formLearned from21 sentences.