Contributions can be to debates.Logical formLearned from10 sentences. Contributions can be to a (business community).Logical formLearned from10 sentences. A contribution can be to a province.Logical formLearned from10 sentences. Information can be on (campaign contributions).Logical formLearned from10 sentences. Contributions can be from alumni.Logical formLearned from10 sentences. A contribution of a paper can be twofold.Logical formLearned from10 sentences. A contribution can be to productivity.Logical formLearned from10 sentences. Contributions may be made by employers.Logical formLearned from10 sentences. A contribution may continue.Logical formLearned from10 sentences. Contributions can be dutch.Logical formLearned from10 sentences. (Campaign contributions) can be from oil.Logical formLearned from10 sentences. Money can be in (campaign contributions).Logical formLearned from10 sentences. Contributions can be from businesses.Logical formLearned from10 sentences. A (contribution form) may pertain-to a person.Logical formLearned from10 sentences. Contributions can be to sports.Logical formLearned from10 sentences.