An (executive vice president) may pertain-to a carrier.Logical formLearned from12 sentences. Some carriers may fly to a country.Logical formLearned from12 sentences. Carriers can be constituted-of-or-filled-with germs.Logical formLearned from12 sentences. An impact can be on carriers.Logical formLearned from12 sentences. Carriers may survive.Logical formLearned from12 sentences. A site may pertain-to a carrier.Logical formLearned from12 sentences. A carrier can be prepaid.Logical formLearned from12 sentences. An union may pertain-to a carrier.Logical formLearned from12 sentences. Major carriers may begin.Logical formLearned from12 sentences. Planes may be operated by carriers.Logical formLearned from12 sentences. Carrier may begin.Logical formLearned from12 sentences. A male can be a carrier.Logical formLearned from12 sentences. Routes may pertain-to some carriers.Logical formLearned from12 sentences. An alliance can be between some carriers.Logical formLearned from12 sentences. A handful can be constituted-of-or-filled-with (air carriers).Logical formLearned from12 sentences.