An imbalance can be prolonged.Logical formLearned from4 sentences. A history can be constituted-of-or-filled-with prolonged (qt intervals).Logical formLearned from4 sentences. Survival can be prolonged.Logical formLearned from4 sentences. An evolution can be prolonged.Logical formLearned from4 sentences. A slowdown can be prolonged.Logical formLearned from4 sentences. An (observation period) can be prolonged.Logical formLearned from4 sentences. A (cough illness) can be prolonged.Logical formLearned from4 sentences. A qtc can be prolonged.Logical formLearned from4 sentences. A leaching can be prolonged.Logical formLearned from4 sentences. A counterinsurgency can be prolonged.Logical formLearned from4 sentences. A (detention system) can be prolonged.Logical formLearned from4 sentences. A rampage can be prolonged.Logical formLearned from4 sentences. Slow-motions can be prolonged.Logical formLearned from4 sentences. Downpors can be prolonged.Logical formLearned from4 sentences. A presidential campaign can be prolonged.Logical formLearned from4 sentences.