Return can be for contributions.Logical formLearned from82 sentences. Contributions may pertain-to a world-city.Logical formLearned from82 sentences. A contribution can be to humanity.Logical formLearned from81 sentences. Contributions can be enough.Logical formLearned from81 sentences. Contributions can be to mathematics.Logical formLearned from81 sentences. Contributions can be by a female.Logical formLearned from81 sentences. Contributions can be regulated.Logical formLearned from81 sentences. Contributions can be from members.Logical formLearned from81 sentences. A contribution can be to a movement.Logical formLearned from81 sentences. Persons may have contributions.Logical formLearned from81 sentences. Contributions can be to scholarship.Logical formLearned from80 sentences. A contribution can be indirect.Logical formLearned from80 sentences. Contributions may pertain-to an employee.Logical formLearned from80 sentences. Contributions can be to a state.Logical formLearned from80 sentences. Contributions may be appreciated.Logical formLearned from80 sentences.