A substitute can be for communication.Logical formLearned from49 sentences. Communications can be positive.Logical formLearned from49 sentences. Communications can be important.Logical formLearned from49 sentences. Communications can be inadequate.Logical formLearned from49 sentences. Communication can be between students.Logical formLearned from48 sentences. A communication can be distributed.Logical formLearned from48 sentences. Communications may be made.Logical formLearned from48 sentences. Communication may flow.Logical formLearned from48 sentences. Communications can be with students.Logical formLearned from48 sentences. (Communication networks) can be global.Logical formLearned from48 sentences. Attempts can be at communication.Logical formLearned from48 sentences. (Communication skills) can be clear.Logical formLearned from48 sentences. An associate professor can be constituted-of-or-filled-with communications.Logical formLearned from48 sentences. Communications can be explicit.Logical formLearned from48 sentences. A communication can be with others.Logical formLearned from48 sentences.