Contributions can be to a war.Logical formLearned from52 sentences. Contributions can be to a book.Logical formLearned from52 sentences. Contributions may pertain-to a woman.Logical formLearned from52 sentences. Contributions may be valued.Logical formLearned from52 sentences. A contribution can be to (book buzz).Logical formLearned from52 sentences. Persons may encourage contributions.Logical formLearned from52 sentences. (Honor system contributions) may pertain-to a person.Logical formLearned from52 sentences. A male may accept (campaign contributions).Logical formLearned from52 sentences. Contributions can be valuable.Logical formLearned from52 sentences. Thanks can be to contributions.Logical formLearned from52 sentences. A contribution may pertain-to a father.Logical formLearned from52 sentences. Return can be for contributions.Logical formLearned from52 sentences. Contributions can be to date.Logical formLearned from52 sentences. Contributions can be to theory.Logical formLearned from52 sentences. A contribution may pertain-to a candidate.Logical formLearned from52 sentences.