Contributors can be to a field.Logical formLearned from17 sentences. A contributor can be to death.Logical formLearned from17 sentences. Contributors can be to a problem.Logical formLearned from17 sentences. A contributor can be to recipient.Logical formLearned from17 sentences. Contributors may be related to (performance claims).Logical formLearned from17 sentences. Names may pertain-to contributors.Logical formLearned from17 sentences. A contributor can be to security.Logical formLearned from17 sentences. Persons may have contributors.Logical formLearned from17 sentences. Contributors may help.Logical formLearned from17 sentences. Some contributors can be constituted-of-or-filled-with troops.Logical formLearned from17 sentences. A (fishery sector) may remain as a contributor to a gross domestic product.Logical formLearned from16 sentences. Contributors can be to work.Logical formLearned from16 sentences. A contributor can be to newspaper.Logical formLearned from16 sentences. Contributors can be from a country.Logical formLearned from16 sentences. A contributor can be to a programme.Logical formLearned from16 sentences.