Contributions can be to methods.Logical formLearned from11 sentences. Contributions may undergo a breakdown.Logical formLearned from11 sentences. A certificate may cite contributions.Logical formLearned from11 sentences. A contribution may pertain-to parents.Logical formLearned from11 sentences. Contributions can be to practice.Logical formLearned from11 sentences. A contribution can be fruitful.Logical formLearned from11 sentences. Contributions can be to (student life).Logical formLearned from11 sentences. Authors may pertain-to contributions.Logical formLearned from11 sentences. (Contribution limits) can be low.Logical formLearned from11 sentences. Awareness may pertain-to contributions.Logical formLearned from11 sentences. Contributions can be in academic disciplines.Logical formLearned from11 sentences. Contributions may be refunded.Logical formLearned from11 sentences. A contribution can be recorded.Logical formLearned from11 sentences. Contributions can be to civil rights.Logical formLearned from11 sentences. A contribution can be to a history of art.Logical formLearned from11 sentences.