A contribution can be to a stage.Logical formLearned from10 sentences. A contribution can be from a stake.Logical formLearned from10 sentences. Contributions can be for a year.Logical formLearned from10 sentences. Results may include contributions.Logical formLearned from10 sentences. A contribution can be worthwhile.Logical formLearned from10 sentences. A contribution can be to a transition.Logical formLearned from10 sentences. A contribution can be to enterprise.Logical formLearned from10 sentences. A migration of (technology jobs) may shrink (employee tax contributions).Logical formLearned from10 sentences. (Employee tax contributions) may pertain-to a country.Logical formLearned from10 sentences. Contributions can be as (coalition partners).Logical formLearned from10 sentences. Persons may need a contribution.Logical formLearned from10 sentences. A (campaign contribution) can be improper.Logical formLearned from10 sentences. Contributions can be to stability.Logical formLearned from10 sentences. A role can be in contributions to astrophysics.Logical formLearned from10 sentences. A contribution can be to international security.Logical formLearned from10 sentences.