A claim can be longstanding.Logical formLearned from120 sentences. An alliance can be longstanding.Logical formLearned from116 sentences. Grievances can be longstanding.Logical formLearned from113 sentences. Relations can be longstanding.Logical formLearned from110 sentences. A question can be longstanding.Logical formLearned from109 sentences. Claims can be longstanding.Logical formLearned from105 sentences. Questions can be longstanding.Logical formLearned from102 sentences. A precedent can be longstanding.Logical formLearned from97 sentences. An agreement can be longstanding.Logical formLearned from93 sentences. Conflicts can be longstanding.Logical formLearned from93 sentences. Principles can be longstanding.Logical formLearned from92 sentences. A principle can be longstanding.Logical formLearned from91 sentences. A desire can be longstanding.Logical formLearned from90 sentences. A program can be longstanding.Logical formLearned from86 sentences. A territorial dispute can be longstanding.Logical formLearned from86 sentences.