(Immigration inspectors) may sail to a country.Logical formLearned from2 sentences. A (space shuttle) may sail.Logical formLearned from2 sentences. Boats may sail through a harbor.Logical formLearned from2 sentences. A person may sail a pitch.Logical formLearned from2 sentences. Vessels may sail into (harbor several times).Logical formLearned from2 sentences. A male may sail in races.Logical formLearned from2 sentences. A partnership may sail.Logical formLearned from2 sentences. A grandfather may sail on (navy destroyers).Logical formLearned from2 sentences. A male may sail against currents of a time.Logical formLearned from2 sentences. A (field goal) may sail left.Logical formLearned from2 sentences. A male may sail to a front.Logical formLearned from2 sentences. Warships may sail to a world-city.Logical formLearned from2 sentences. Ships may sail in a continental-region.Logical formLearned from2 sentences. Countries may sail.Logical formLearned from2 sentences. An expedition may sail in a month.Logical formLearned from2 sentences.