A plane may be flown by a group.Logical formLearned from11 sentences. Planes may fly over a country.Logical formLearned from11 sentences. A person may be flown by helicopter to hospitals.Logical formLearned from11 sentences. An aircraft may fly in no-fly zones.Logical formLearned from11 sentences. A secretary-general may fly to a world-city.Logical formLearned from11 sentences. Some persons may be flown to a military hospital.Logical formLearned from11 sentences. A neighbor may fly a palestinian flag.Logical formLearned from11 sentences. Some planes may fly some rotations.Logical formLearned from11 sentences. (Air forces) may fly scores of sorties.Logical formLearned from11 sentences. A flock of birds may fly.Logical formLearned from11 sentences. An attempt may fly.Logical formLearned from11 sentences. An (air force) may fly some sorties.Logical formLearned from11 sentences. A soldier may be flown to a (surgical hospital).Logical formLearned from11 sentences. An act may fly in_the_face_of appeals.Logical formLearned from11 sentences. Warplanes may fly in support of peacekeepers.Logical formLearned from11 sentences.