A struggle can be protracted.Logical formLearned from12 sentences. An intervention can be protracted.Logical formLearned from12 sentences. A tour can be protracted.Logical formLearned from12 sentences. A quest can be protracted.Logical formLearned from12 sentences. A courtship can be protracted.Logical formLearned from12 sentences. Relief can be protracted.Logical formLearned from12 sentences. A (hunger strike) can be protracted.Logical formLearned from12 sentences. A session can be protracted.Logical formLearned from12 sentences. A scene can be protracted.Logical formLearned from12 sentences. A (border dispute) can be protracted.Logical formLearned from12 sentences. A dispute can be protracted.Logical formLearned from12 sentences. (Court proceedings) can be protracted.Logical formLearned from12 sentences. A vote can be protracted.Logical formLearned from12 sentences. A (bribery scandal) can be protracted.Logical formLearned from12 sentences. A (refugee situation) can be protracted.Logical formLearned from11 sentences.