Contributions can be to a nation.Logical formLearned from133 sentences. Contributions can be to arts.Logical formLearned from133 sentences. Contributions can be expected.Logical formLearned from132 sentences. Contributions can be profound.Logical formLearned from132 sentences. A portion may pertain-to contributions.Logical formLearned from132 sentences. Contributions can be long-term.Logical formLearned from131 sentences. Contributions can be to a team.Logical formLearned from131 sentences. A contribution can be to an economy.Logical formLearned from130 sentences. A contribution can be to work.Logical formLearned from130 sentences. Contributions can be by individuals.Logical formLearned from130 sentences. A contribution can be required.Logical formLearned from130 sentences. Contributions can be unrestricted.Logical formLearned from130 sentences. A contribution can be to a (peace process).Logical formLearned from129 sentences. A contribution may be made.Logical formLearned from129 sentences. A limit can be on contributions.Logical formLearned from129 sentences.