Contributions can be to public service.Logical formLearned from17 sentences. A contribution may be paid.Logical formLearned from17 sentences. Contributions may pertain-to nurses.Logical formLearned from17 sentences. A contribution may ensure that something-is-the-case.Logical formLearned from17 sentences. Contributions may be made on a behalf.Logical formLearned from17 sentences. A contribution can be to international education.Logical formLearned from17 sentences. An account may pertain-to contributions.Logical formLearned from17 sentences. Contributions can be figurative.Logical formLearned from17 sentences. Contributions may undergo a submission.Logical formLearned from17 sentences. Contribution can be to development.Logical formLearned from17 sentences. A contribution can be to an improvement.Logical formLearned from17 sentences. A contribution can be to a development of a country.Logical formLearned from17 sentences. A contribution can be color.Logical formLearned from17 sentences. (Campaign contributions) can be from a (tobacco industry).Logical formLearned from17 sentences. A male can be for a contribution.Logical formLearned from17 sentences.