A country can be a contributor to an international-political-entity.Logical formLearned from4 sentences. Some contributors may provide amounts.Logical formLearned from4 sentences. Contributors can be (manufacturing hours).Logical formLearned from4 sentences. A country can be (aid contributor).Logical formLearned from4 sentences. A contributor can be to (relief efforts).Logical formLearned from4 sentences. Contributors can be to (internet sites).Logical formLearned from4 sentences. A contributor can be to an (air quality).Logical formLearned from4 sentences. An operation may extend to contributors to (internet sites).Logical formLearned from4 sentences. Contributors can be constituted-of-or-filled-with funds.Logical formLearned from4 sentences. Contributors can be in an (oil industry).Logical formLearned from4 sentences. A (spending freeze) can be by some contributors.Logical formLearned from4 sentences. A contributor can be to a side.Logical formLearned from4 sentences. A country can be a contributor to (peacekeeping missions).Logical formLearned from4 sentences. A search can be for (troop contributors) to a force.Logical formLearned from4 sentences. A country can be contributors of troops.Logical formLearned from4 sentences.