A success can be prolonged.Logical formLearned from50 sentences. (Power cuts) can be prolonged.Logical formLearned from50 sentences. A captivity can be prolonged.Logical formLearned from50 sentences. A starvation can be prolonged.Logical formLearned from49 sentences. Exposures can be prolonged.Logical formLearned from49 sentences. Heat can be prolonged.Logical formLearned from49 sentences. A disability can be prolonged.Logical formLearned from49 sentences. Operations can be prolonged.Logical formLearned from48 sentences. Symptoms can be prolonged.Logical formLearned from48 sentences. An argument can be prolonged.Logical formLearned from48 sentences. A cold spell can be prolonged.Logical formLearned from47 sentences. A break can be prolonged.Logical formLearned from47 sentences. A conversation can be prolonged.Logical formLearned from47 sentences. Illnesses can be prolonged.Logical formLearned from47 sentences. An experience can be prolonged.Logical formLearned from46 sentences.