Investigators may probe claims.Logical formLearned from15 sentences. Investigators may caution that something-is-the-case.Logical formLearned from15 sentences. Attempts can be by investigators.Logical formLearned from15 sentences. A use may pertain-to investigators.Logical formLearned from15 sentences. Suspicions may pertain-to investigators.Logical formLearned from15 sentences. An investigator can be democratic.Logical formLearned from15 sentences. Investigators can be inexperienced.Logical formLearned from15 sentences. A job can be as an investigator.Logical formLearned from15 sentences. An investigator can be skeptical.Logical formLearned from15 sentences. Investigators can be baffled.Logical formLearned from15 sentences. Investigators may operate.Logical formLearned from15 sentences. A principal investigator may provide an (e-mail address).Logical formLearned from15 sentences. Investigators may be studied.Logical formLearned from15 sentences. An investigator may pertain-to a department.Logical formLearned from15 sentences. Investigators can be for a committee.Logical formLearned from15 sentences.