Furniture may fly.Logical formLearned from13 sentences. An envoy may fly to a world-city.Logical formLearned from13 sentences. A free kick may fly.Logical formLearned from13 sentences. Soldiers may fly.Logical formLearned from13 sentences. Investigators may fly.Logical formLearned from13 sentences. A shot may fly into a corner.Logical formLearned from13 sentences. Some (attack helicopters) may fly.Logical formLearned from13 sentences. Families may fly.Logical formLearned from13 sentences. A tanker may fly a flag.Logical formLearned from13 sentences. A plane may fly over a world-city.Logical formLearned from13 sentences. A male may say before flying to a world-city.Logical formLearned from13 sentences. Officers may fly.Logical formLearned from13 sentences. Some men may be flown to a world-city.Logical formLearned from13 sentences. An elected-representative may fly to a US-city.Logical formLearned from12 sentences. A general may fly to a world-city.Logical formLearned from12 sentences.