A visit may fail.Logical formLearned from16 sentences. Some ballots may fail.Logical formLearned from16 sentences. (Peace initiatives) may fail.Logical formLearned from16 sentences. A summit may fail.Logical formLearned from16 sentences. Opposition may fail in an attempt.Logical formLearned from16 sentences. Some launches may fail.Logical formLearned from16 sentences. A (peace plan) may fail.Logical formLearned from16 sentences. (Mediation talks) may fail.Logical formLearned from15 sentences. Some rounds of negotiations may fail.Logical formLearned from15 sentences. Meetings may fail.Logical formLearned from15 sentences. An effort may be failed.Logical formLearned from15 sentences. Company may fail.Logical formLearned from15 sentences. An engine may be failed.Logical formLearned from15 sentences. Remedies may fail.Logical formLearned from15 sentences. A number of banks may fail.Logical formLearned from15 sentences.