An investigation may last some years.Logical formLearned from49 sentences. A speech may last some minutes.Logical formLearned from49 sentences. Persons may be lasted.Logical formLearned from49 sentences. A slump may last.Logical formLearned from49 sentences. A firefight may last some hours.Logical formLearned from49 sentences. An offensive may last.Logical formLearned from49 sentences. A reign may last some months.Logical formLearned from48 sentences. Incubation may last some days.Logical formLearned from48 sentences. A series may last a season.Logical formLearned from48 sentences. A rule may last.Logical formLearned from48 sentences. Effects may last.Logical formLearned from48 sentences. A male may last a season.Logical formLearned from48 sentences. A state may last.Logical formLearned from48 sentences. A possession may last.Logical formLearned from48 sentences. A growth may last.Logical formLearned from48 sentences.