Contributions can be compositional.Logical formLearned from10 sentences. A contribution can be liberal.Logical formLearned from10 sentences. Contributions may pertain-to a religious-leader.Logical formLearned from10 sentences. Some others may make contributions.Logical formLearned from10 sentences. Contributions can be to geophysics.Logical formLearned from10 sentences. Contributions can be handy.Logical formLearned from10 sentences. A contribution can be to a coalition.Logical formLearned from10 sentences. A contribution may pertain-to workers.Logical formLearned from10 sentences. Contributions can be to linguistics.Logical formLearned from10 sentences. Contribution can be to a (war effort).Logical formLearned from10 sentences. A contribution can be weak.Logical formLearned from10 sentences. Contributions can be to a (motion picture industry).Logical formLearned from10 sentences. Contributions can be to drama.Logical formLearned from10 sentences. An exception may pertain-to a contribution.Logical formLearned from10 sentences. A contribution can be to subsistence.Logical formLearned from10 sentences.