Friends may fly before-on a morrow.Logical formLearned from13 sentences. A chair may fly.Logical formLearned from13 sentences. A guy may fly.Logical formLearned from13 sentences. A billionaire may fly to a world-city.Logical formLearned from13 sentences. Some sort of bug may fly at a corner of an eye.Logical formLearned from13 sentences. Owl may fly.Logical formLearned from13 sentences. A person may fly a male to a US-city.Logical formLearned from13 sentences. A person may fly on an airline.Logical formLearned from13 sentences. An airline may fly to some cities.Logical formLearned from13 sentences. A market may fly.Logical formLearned from13 sentences. A person may fly through the sky.Logical formLearned from13 sentences. A person may fly into arms.Logical formLearned from13 sentences. Clothings may fly.Logical formLearned from13 sentences. Creatures can be with flying.Logical formLearned from13 sentences. A chairman of joint chiefs of staff may fly to a world-city.Logical formLearned from13 sentences.