A country may promise cooperation.Logical formLearned from39 sentences. Cooperation can be in a search.Logical formLearned from39 sentences. (Member states) may undergo cooperation.Logical formLearned from39 sentences. Persons may look to cooperation.Logical formLearned from39 sentences. A choice can be between cooperation.Logical formLearned from39 sentences. (Military cooperation) can be with a country.Logical formLearned from39 sentences. A (cooperation agreement) can be formal.Logical formLearned from39 sentences. Cooperation can be between a state.Logical formLearned from39 sentences. Cooperation can be with international institutions.Logical formLearned from39 sentences. Cooperation can be reasonable.Logical formLearned from39 sentences. A world-city may show cooperation.Logical formLearned from39 sentences. A (security cooperation) can be low-level.Logical formLearned from39 sentences. A possibility can be for cooperation.Logical formLearned from39 sentences. Cooperation can be between schools.Logical formLearned from39 sentences. Cooperation can be in mining.Logical formLearned from39 sentences.