A young may fly.Logical formLearned from13 sentences. A military-or-other-action-organization may fly missions.Logical formLearned from13 sentences. A drone may fly.Logical formLearned from13 sentences. Planes may fly empty.Logical formLearned from13 sentences. (Air force jets) may fly minutes.Logical formLearned from13 sentences. Passengers may fly on airlines.Logical formLearned from13 sentences. A family may be flown.Logical formLearned from13 sentences. A person may fly for some weeks.Logical formLearned from13 sentences. A person may fly through a book.Logical formLearned from13 sentences. A person may fly from a tree.Logical formLearned from13 sentences. A sweat may fly.Logical formLearned from13 sentences. A person may fly off the ground.Logical formLearned from13 sentences. Teeth may fly.Logical formLearned from13 sentences. Curses may fly.Logical formLearned from13 sentences. Chips may fly.Logical formLearned from13 sentences.