Investigators may continue.Logical formLearned from214 sentences. Investigators may probe.Logical formLearned from201 sentences. Investigators may have evidence.Logical formLearned from200 sentences. An investigator may say that something-is-the-case.Logical formLearned from198 sentences. Investigators can be at a scene.Logical formLearned from195 sentences. Questions may pertain-to investigators.Logical formLearned from194 sentences. Investigators can be in a world-city.Logical formLearned from194 sentences. An investigator can be with an office.Logical formLearned from189 sentences. Investigators may gather evidence.Logical formLearned from188 sentences. A female can be a principal investigator.Logical formLearned from185 sentences. Investigators can be dutch.Logical formLearned from184 sentences. Principal investigator may pertain-to a study.Logical formLearned from183 sentences. (Military investigators) may pertain-to a country.Logical formLearned from180 sentences. Investigators can be from a country.Logical formLearned from177 sentences. Investigators can be trained.Logical formLearned from176 sentences.