Delays can be prolonged.Logical formLearned from77 sentences. Temperatures can be prolonged.Logical formLearned from76 sentences. A lack can be prolonged.Logical formLearned from76 sentences. Dry spells can be prolonged.Logical formLearned from76 sentences. A global recession can be prolonged.Logical formLearned from76 sentences. A controversy can be prolonged.Logical formLearned from75 sentences. A wrangling can be prolonged.Logical formLearned from75 sentences. Strikes can be prolonged.Logical formLearned from75 sentences. A phase can be prolonged.Logical formLearned from75 sentences. A suspension can be prolonged.Logical formLearned from73 sentences. A disruption can be prolonged.Logical formLearned from73 sentences. Deliberations can be prolonged.Logical formLearned from73 sentences. An engagement can be prolonged.Logical formLearned from72 sentences. An impasse can be prolonged.Logical formLearned from72 sentences. A sickness can be prolonged.Logical formLearned from71 sentences.