Gulls may fly.Logical formLearned from15 sentences. Persons may fly over a city.Logical formLearned from15 sentences. Tears may fly.Logical formLearned from15 sentences. Some times may be flown.Logical formLearned from15 sentences. Sweat may fly.Logical formLearned from15 sentences. Lark may fly.Logical formLearned from15 sentences. An one may fly over a nest.Logical formLearned from15 sentences. Experiments can be in flying a kite.Logical formLearned from15 sentences. A person may fly through space.Logical formLearned from15 sentences. A person may fly in some days.Logical formLearned from15 sentences. Books may fly.Logical formLearned from15 sentences. A reindeer may fly.Logical formLearned from15 sentences. A person may fly in some years.Logical formLearned from15 sentences. A club may fly.Logical formLearned from15 sentences. A phone may fly.Logical formLearned from15 sentences.