Relatives can be on a motorcycle.Logical formLearned from10 sentences. A (motorcycle crash) can be mysterious.Logical formLearned from10 sentences. A leg may pertain-to a (world motorcycle championship).Logical formLearned from10 sentences. Motorcycles can be means of transport.Logical formLearned from10 sentences. Pillion may ride on motorcycles.Logical formLearned from10 sentences. Some (motorcycle tourists) may be kidnapped by tribesmen.Logical formLearned from10 sentences. Some percent can be motorcycles.Logical formLearned from9 sentences. Motorcycles can be illegal.Logical formLearned from9 sentences. Some persons can be on a motorcycle.Logical formLearned from9 sentences. A motorcycle may pertain-to a brother.Logical formLearned from9 sentences. (Motorcycle speedway meetings) may undergo events.Logical formLearned from9 sentences. (Motorcycle speedway) can be from a country.Logical formLearned from9 sentences. A brand can be constituted-of-or-filled-with motorcycles.Logical formLearned from9 sentences. A motorcycle may be produced.Logical formLearned from9 sentences. A market can be for motorcycles.Logical formLearned from9 sentences.