A contribution can be to a military.Logical formLearned from11 sentences. A balance can be constituted-of-or-filled-with contributions.Logical formLearned from11 sentences. A contribution can be to a track.Logical formLearned from11 sentences. Potential can be for contribution.Logical formLearned from11 sentences. Contributions can be from a (business community).Logical formLearned from11 sentences. A contribution can be to activities.Logical formLearned from11 sentences. Contributions may pertain-to predecessors.Logical formLearned from11 sentences. Contributions can be from leaders.Logical formLearned from11 sentences. A contribution may pertain-to a component.Logical formLearned from11 sentences. A contribution may undergo a consideration.Logical formLearned from11 sentences. A contribution can be to stability of a region.Logical formLearned from11 sentences. Contributions can be over years.Logical formLearned from11 sentences. A contribution can be in a right.Logical formLearned from11 sentences. Contributions may pertain-to donors.Logical formLearned from11 sentences. (Retirement contributions) can be voluntary.Logical formLearned from11 sentences.