A contributor can be small-time.Logical formLearned from3 sentences. A male can be a contributor to newsgroup.Logical formLearned from3 sentences. A river can be a contributor.Logical formLearned from3 sentences. A contributor can be to an adoption of a technology.Logical formLearned from3 sentences. Contributors can be authorities.Logical formLearned from3 sentences. Contributors may discuss research.Logical formLearned from3 sentences. Contributors can be to change.Logical formLearned from3 sentences. Contributors can be short-term.Logical formLearned from3 sentences. Shares can be constituted-of-or-filled-with contributors.Logical formLearned from3 sentences. A contributor can be to an infrastructure of (dance performance).Logical formLearned from3 sentences. Contributors can be to politicians.Logical formLearned from3 sentences. Contributors can be to a development of teachers.Logical formLearned from3 sentences. Relationships can be between contributors to a development of teachers.Logical formLearned from3 sentences. A profile may pertain-to a contributor.Logical formLearned from3 sentences. A contributor can be for growth.Logical formLearned from3 sentences.