Cooperation can be between departments.Logical formLearned from51 sentences. Cooperation can be triangular.Logical formLearned from51 sentences. Cooperation can be with firms.Logical formLearned from51 sentences. Minister can be for cooperation.Logical formLearned from51 sentences. Cooperation can be with a forest-service.Logical formLearned from51 sentences. Cooperation may occur.Logical formLearned from51 sentences. An appeal can be for cooperation.Logical formLearned from51 sentences. Cooperation can be in areas of trade.Logical formLearned from51 sentences. Cooperation can be rare.Logical formLearned from51 sentences. Cooperation can be on environmental protection.Logical formLearned from51 sentences. A (security cooperation) can be with a country.Logical formLearned from51 sentences. An act can be constituted-of-or-filled-with cooperation.Logical formLearned from51 sentences. (Security cooperation) can be in a region.Logical formLearned from51 sentences. Cooperation can be with friends.Logical formLearned from50 sentences. A (cooperation mechanism) can be regional.Logical formLearned from50 sentences.