Contributions can be from an employee.Logical formLearned from10 sentences. Contributions may pertain-to someone.Logical formLearned from10 sentences. A contribution can be to a (research literature).Logical formLearned from10 sentences. Contributions can be from sectors.Logical formLearned from10 sentences. Contributions of time may be needed.Logical formLearned from10 sentences. Contributions can be sustainable.Logical formLearned from10 sentences. A contribution may undergo an indication.Logical formLearned from10 sentences. Contributions can be by businesses.Logical formLearned from10 sentences. Contributions may be made to a plan.Logical formLearned from10 sentences. Contributions can be from members of a public.Logical formLearned from10 sentences. Contributions may manifest awareness.Logical formLearned from10 sentences. A (tax credit) can be for contributions.Logical formLearned from10 sentences. Contributions can be to safety.Logical formLearned from10 sentences. Contribution may undergo definitions.Logical formLearned from10 sentences. Contributions can be to (poverty reduction).Logical formLearned from10 sentences.