A communication can be infrequent.Logical formLearned from11 sentences. Some communication may be conducted.Logical formLearned from11 sentences. Communications can be with alumni.Logical formLearned from11 sentences. Communications may undergo a transfer.Logical formLearned from11 sentences. (Test results) may undergo a communication.Logical formLearned from11 sentences. Protocols can be for communications.Logical formLearned from11 sentences. An extent may pertain-to communications.Logical formLearned from11 sentences. A basis can be for communications.Logical formLearned from11 sentences. Attention can be to communication.Logical formLearned from11 sentences. A communication can be in a country.Logical formLearned from11 sentences. (Communication costs) can be reduced.Logical formLearned from11 sentences. Communication can be indirect.Logical formLearned from11 sentences. Communications can be erroneous.Logical formLearned from11 sentences. A (communication mechanism) can be effective.Logical formLearned from11 sentences. A foundation can be for communication.Logical formLearned from11 sentences.