Investigators may rule_out a possibility.Logical formLearned from135 sentences. Investigators can be on a scene.Logical formLearned from135 sentences. Interest can be to investigators.Logical formLearned from133 sentences. Wrongdoing may be uncovered by (city school investigators).Logical formLearned from133 sentences. Investigators may estimate that something-is-the-case.Logical formLearned from133 sentences. Investigators may look into allegations.Logical formLearned from133 sentences. Investigators may be found.Logical formLearned from132 sentences. Investigators may be identified.Logical formLearned from131 sentences. Investigators may make progress.Logical formLearned from131 sentences. Statements can be to investigators.Logical formLearned from131 sentences. Investigators may search.Logical formLearned from130 sentences. Witnesses may tell investigators that something-is-the-case.Logical formLearned from129 sentences. An investigator may pertain-to persons.Logical formLearned from127 sentences. Investigators may pertain-to a state-department.Logical formLearned from125 sentences. Investigators may establish that something-is-the-case.Logical formLearned from124 sentences.