Some investigators can be from a safety-board.Logical formLearned from26 sentences. Investigators can be basic.Logical formLearned from26 sentences. Investigators can be across a country.Logical formLearned from26 sentences. Investigators may pertain-to a fire-department.Logical formLearned from26 sentences. Investigators may undergo a recruitment.Logical formLearned from26 sentences. Investigators may ensure that something-is-the-case.Logical formLearned from26 sentences. (Accident investigators) may travel to a mine.Logical formLearned from26 sentences. A killer may taunt investigators.Logical formLearned from26 sentences. Investigators may look into a disappearance.Logical formLearned from26 sentences. A resource can be for investigators.Logical formLearned from26 sentences. Investigators may be connected.Logical formLearned from26 sentences. Investigators may pertain-to an (inspector general).Logical formLearned from26 sentences. Investigators may be released.Logical formLearned from26 sentences. Investigators can be on a case.Logical formLearned from26 sentences. A (criminal investigator) may pertain-to a government-agency.Logical formLearned from26 sentences.