A person may travel the world some times.Logical formLearned from13 sentences. A male may travel around a US-city.Logical formLearned from13 sentences. Customers may travel on a (767-200 aircraft).Logical formLearned from13 sentences. A (rocket scientist) may travel on business.Logical formLearned from13 sentences. Persons may travel for some years.Logical formLearned from13 sentences. Persons may travel some number (window years).Logical formLearned from13 sentences. A female may travel through time.Logical formLearned from13 sentences. Persons may travel in style.Logical formLearned from13 sentences. A male may travel to a shore of a lake.Logical formLearned from13 sentences. Persons may travel a journey.Logical formLearned from13 sentences. Persons may travel between some countries.Logical formLearned from13 sentences. A person may travel to a park.Logical formLearned from13 sentences. Images may travel.Logical formLearned from13 sentences. A person may travel by bike.Logical formLearned from13 sentences. Passengers may travel on airlines.Logical formLearned from13 sentences.