An (extradition treaty) can be bilateral.Logical formLearned from131 sentences. Bilateral relations may undergo a promotion.Logical formLearned from130 sentences. Bilateral relations can be improved.Logical formLearned from130 sentences. (Trade disputes) can be bilateral.Logical formLearned from128 sentences. Contributions can be bilateral.Logical formLearned from125 sentences. Economic issues can be bilateral.Logical formLearned from121 sentences. A ceasefire can be bilateral.Logical formLearned from121 sentences. A business can be bilateral.Logical formLearned from121 sentences. A free-trade deal can be bilateral.Logical formLearned from121 sentences. Sources can be bilateral.Logical formLearned from118 sentences. A concern can be bilateral.Logical formLearned from118 sentences. A (security pact) can be bilateral.Logical formLearned from115 sentences. (Peace talks) can be bilateral.Logical formLearned from113 sentences. A program can be bilateral.Logical formLearned from113 sentences. A (security cooperation) can be bilateral.Logical formLearned from111 sentences.