A choice can be constituted-of-or-filled-with carrier.Logical formLearned from6 sentences. Carriers can be airlines.Logical formLearned from6 sentences. A network may pertain-to an incumbent carrier.Logical formLearned from6 sentences. Carriers can be interested.Logical formLearned from6 sentences. Carriers can be in trades.Logical formLearned from6 sentences. Carriers may have some years.Logical formLearned from6 sentences. A certificate may pertain-to a carrier.Logical formLearned from6 sentences. A share may pertain-to a carrier.Logical formLearned from6 sentences. A service may pertain-to a carrier.Logical formLearned from6 sentences. A (carrier wave) may undergo a modulation.Logical formLearned from6 sentences. (Motor carrier sales) can be interstate.Logical formLearned from6 sentences. A (telecommunications carrier) may be treated as a common carrier.Logical formLearned from6 sentences. Carriers can be specified.Logical formLearned from6 sentences. Services can be from carriers.Logical formLearned from6 sentences. Individuals can be carriers.Logical formLearned from6 sentences.