A cry can be prolonged.Logical formLearned from17 sentences. A deliberation can be prolonged.Logical formLearned from17 sentences. Gunbattles can be prolonged.Logical formLearned from17 sentences. A (business slump) can be prolonged.Logical formLearned from17 sentences. A malaise can be prolonged.Logical formLearned from17 sentences. A hearing can be prolonged.Logical formLearned from17 sentences. A beating can be prolonged.Logical formLearned from17 sentences. A military campaign can be prolonged.Logical formLearned from17 sentences. An agitation can be prolonged.Logical formLearned from16 sentences. A sojourn can be prolonged.Logical formLearned from16 sentences. A sick leave can be prolonged.Logical formLearned from16 sentences. A submersion can be prolonged.Logical formLearned from16 sentences. A feeling can be prolonged.Logical formLearned from16 sentences. A primary can be prolonged.Logical formLearned from16 sentences. A cycle can be prolonged.Logical formLearned from16 sentences.