A male may describe a contribution.Logical formLearned from11 sentences. Contributions can be complex.Logical formLearned from11 sentences. A reduction can be in (pension contributions).Logical formLearned from11 sentences. Contributions can be from a sector.Logical formLearned from11 sentences. A donor may make a contribution.Logical formLearned from11 sentences. Donors may make a contribution.Logical formLearned from11 sentences. Political contributions can be unregulated.Logical formLearned from11 sentences. Some percent can be constituted-of-or-filled-with some (campaign contributions).Logical formLearned from11 sentences. Contributions can be from (business groups).Logical formLearned from11 sentences. (Campaign contributions) may undergo a reporting.Logical formLearned from11 sentences. A federal government may make a contribution.Logical formLearned from11 sentences. Connection can be with (campaign contributions).Logical formLearned from11 sentences. Political contributions can be secret.Logical formLearned from11 sentences. Contributions can be tax-free.Logical formLearned from11 sentences. (Campaign contributions) may be made.Logical formLearned from11 sentences.