Persons may welcome cooperation.Logical formLearned from82 sentences. A public may undergo cooperation.Logical formLearned from82 sentences. A country can be in cooperation.Logical formLearned from82 sentences. A country may sign (cooperation agreements).Logical formLearned from82 sentences. An increase can be in cooperation.Logical formLearned from81 sentences. Cooperation can be stable.Logical formLearned from81 sentences. A male may hope for cooperation.Logical formLearned from81 sentences. Some sides may conduct cooperation.Logical formLearned from81 sentences. Cooperation can be in a struggle.Logical formLearned from81 sentences. Cooperation can be with an iaea.Logical formLearned from81 sentences. International cooperation can be important.Logical formLearned from81 sentences. Cooperation can be among some nations.Logical formLearned from81 sentences. Cooperation can be between organizations.Logical formLearned from81 sentences. An obstacle can be to cooperation.Logical formLearned from81 sentences. International cooperation may undergo a promotion.Logical formLearned from80 sentences.