An insurgency can be prolonged.Logical formLearned from53 sentences. A wait can be prolonged.Logical formLearned from53 sentences. Problems can be prolonged.Logical formLearned from53 sentences. A handshake can be prolonged.Logical formLearned from53 sentences. Bouts can be prolonged.Logical formLearned from53 sentences. An (eye contact) can be prolonged.Logical formLearned from52 sentences. Rain can be prolonged.Logical formLearned from52 sentences. An assault can be prolonged.Logical formLearned from52 sentences. A surge can be prolonged.Logical formLearned from52 sentences. A (heat wave) can be prolonged.Logical formLearned from52 sentences. An offensive can be prolonged.Logical formLearned from52 sentences. An erection can be prolonged.Logical formLearned from51 sentences. An immersion can be prolonged.Logical formLearned from51 sentences. A case can be prolonged.Logical formLearned from51 sentences. A cardiac arrest can be prolonged.Logical formLearned from50 sentences.