Some refugees may return.Logical formLearned from255 sentences. A world-city may return to a motherland.Logical formLearned from254 sentences. A person may return to a lineup.Logical formLearned from254 sentences. A male may return from a trip.Logical formLearned from253 sentences. A male may return on a month.Logical formLearned from252 sentences. Null may be returned.Logical formLearned from252 sentences. Persons may return to work.Logical formLearned from251 sentences. A lawyer may return calls.Logical formLearned from251 sentences. A (telephone message) may be returned.Logical formLearned from249 sentences. A male may return calls.Logical formLearned from249 sentences. A person may return from a trip.Logical formLearned from245 sentences. A person may return to a hotel.Logical formLearned from244 sentences. Persons may return to a US-city.Logical formLearned from244 sentences. A female may return calls.Logical formLearned from243 sentences. A male may return to a hotel.Logical formLearned from241 sentences.