Negotiations can be protracted.Logical formLearned from53 sentences. A transfer can be protracted.Logical formLearned from52 sentences. An economic downturn can be protracted.Logical formLearned from51 sentences. A controversy can be protracted.Logical formLearned from51 sentences. A war can be protracted.Logical formLearned from51 sentences. A death can be protracted.Logical formLearned from50 sentences. Debates can be protracted.Logical formLearned from50 sentences. A move can be protracted.Logical formLearned from49 sentences. An argument can be protracted.Logical formLearned from48 sentences. Struggles can be protracted.Logical formLearned from47 sentences. A development can be protracted.Logical formLearned from47 sentences. A use can be protracted.Logical formLearned from47 sentences. Persons can be protracted.Logical formLearned from47 sentences. Crises can be protracted.Logical formLearned from47 sentences. Arguments can be protracted.Logical formLearned from46 sentences.