A system may pertain-to a carrier.Logical formLearned from15 sentences. A share may pertain-to a carrier.Logical formLearned from15 sentences. A (home country) may pertain-to a carrier.Logical formLearned from15 sentences. Persons may have carriers.Logical formLearned from15 sentences. Carriers may report some numbers.Logical formLearned from15 sentences. Chairman may pertain-to a carrier.Logical formLearned from15 sentences. Carriers may undergo a performance.Logical formLearned from15 sentences. (Wireless carriers) may pertain-to a nation.Logical formLearned from15 sentences. Fares can be on carriers.Logical formLearned from15 sentences. Carriers may undergo an identification.Logical formLearned from15 sentences. A receipt can be from a carrier.Logical formLearned from15 sentences. Carriers may receive support.Logical formLearned from15 sentences. Carriers can be unsafe.Logical formLearned from15 sentences. Carriers may undergo a loss.Logical formLearned from15 sentences. Carriers may charge.Logical formLearned from15 sentences.