A proceeding can be protracted.Logical formLearned from17 sentences. Trials can be protracted.Logical formLearned from17 sentences. A hearing can be protracted.Logical formLearned from17 sentences. An agony can be protracted.Logical formLearned from17 sentences. A history can be protracted.Logical formLearned from17 sentences. A fall can be protracted.Logical formLearned from17 sentences. (Coalition negotiations) can be protracted.Logical formLearned from17 sentences. A labor can be protracted.Logical formLearned from16 sentences. A continuity can be protracted.Logical formLearned from16 sentences. A study can be protracted.Logical formLearned from16 sentences. A chase can be protracted.Logical formLearned from16 sentences. A blockade can be protracted.Logical formLearned from16 sentences. A (power vacuum) can be protracted.Logical formLearned from16 sentences. A mission can be protracted.Logical formLearned from15 sentences. A squabbling can be protracted.Logical formLearned from15 sentences.