Cooperation can be between some countries.Logical formLearned from2 181 sentences. Cooperation can be continued.Logical formLearned from2 099 sentences. Cooperation can be between a country.Logical formLearned from1 988 sentences. A spirit can be constituted-of-or-filled-with cooperation.Logical formLearned from1 988 sentences. Cooperation can be global.Logical formLearned from1 956 sentences. A need can be for cooperation.Logical formLearned from1 748 sentences. Cooperation can be international.Logical formLearned from1 748 sentences. Cooperation can be fruitful.Logical formLearned from1 701 sentences. Cooperation can be in areas.Logical formLearned from1 698 sentences. An agreement can be on cooperation.Logical formLearned from1 675 sentences. Cooperation may undergo importance.Logical formLearned from1 633 sentences. Cooperation can be practical.Logical formLearned from1 597 sentences. Cooperation can be bipartisan.Logical formLearned from1 597 sentences. Cooperation may undergo a development.Logical formLearned from1 552 sentences. Cooperation may pertain-to a world-city.Logical formLearned from1 510 sentences.