A principal investigator can be on a project.Logical formLearned from17 sentences. Investigators can be with experience.Logical formLearned from17 sentences. An investigator can be in a world-city.Logical formLearned from17 sentences. An ability may pertain-to an investigator.Logical formLearned from17 sentences. Names may pertain-to a principal investigator.Logical formLearned from17 sentences. A grant may undergo a (co-principal investigator).Logical formLearned from17 sentences. A range can be constituted-of-or-filled-with investigators.Logical formLearned from17 sentences. A manual may pertain-to an investigator.Logical formLearned from17 sentences. Investigators may execute a (search warrant).Logical formLearned from17 sentences. An investigator may reply that something-is-the-case.Logical formLearned from17 sentences. A (county investigator) can be nude.Logical formLearned from17 sentences. A (county investigator) may pertain-to a female.Logical formLearned from17 sentences. A person may hire a private investigator.Logical formLearned from17 sentences. Investigators may identify a man.Logical formLearned from17 sentences. A need can be for investigators.Logical formLearned from17 sentences.