An agreement may provide for cooperation.Logical formLearned from66 sentences. Cooperation can be lasting.Logical formLearned from66 sentences. Cooperation may undergo a test.Logical formLearned from66 sentences. Governments may undergo cooperation.Logical formLearned from66 sentences. A symbol may pertain-to cooperation.Logical formLearned from66 sentences. Cooperation can be republican.Logical formLearned from65 sentences. Cooperation may pertain-to some sides.Logical formLearned from65 sentences. Allies may undergo cooperation.Logical formLearned from65 sentences. Some opportunities can be for cooperation.Logical formLearned from65 sentences. Cooperation can be between some allies.Logical formLearned from65 sentences. Cooperation can be democratic.Logical formLearned from65 sentences. Cooperation can be between developing countries.Logical formLearned from65 sentences. Cooperation may undergo a strengthening.Logical formLearned from65 sentences. Cooperation can be in infrastructure.Logical formLearned from65 sentences. An end can be to cooperation.Logical formLearned from65 sentences.