A contribution can be to a (space station).Logical formLearned from52 sentences. Persons may recognize contributions.Logical formLearned from52 sentences. Contributions may fall.Logical formLearned from52 sentences. Contributions can be to funds.Logical formLearned from52 sentences. Contributions can be from some donors.Logical formLearned from51 sentences. Contributions can be to medicine.Logical formLearned from51 sentences. Contributions can be worthy.Logical formLearned from51 sentences. Contributions may pertain-to individuals.Logical formLearned from51 sentences. A contribution can be to economic development.Logical formLearned from51 sentences. (Lifetime contributions) may pertain-to a male.Logical formLearned from51 sentences. Variety can be constituted-of-or-filled-with contributions.Logical formLearned from51 sentences. Contributions may increase.Logical formLearned from51 sentences. Contributions can be to global warming.Logical formLearned from51 sentences. Net earnings may be driven by a contribution of a company.Logical formLearned from51 sentences. Contributions may be appreciated.Logical formLearned from51 sentences.