Investigations may be undertaken.Logical formLearned from90 sentences. A female may welcome an investigation.Logical formLearned from90 sentences. Persons may complete an investigation.Logical formLearned from90 sentences. Interest can be in an investigation.Logical formLearned from89 sentences. Use can be in investigations.Logical formLearned from89 sentences. An investigation may expand.Logical formLearned from89 sentences. An investigation can be planned.Logical formLearned from89 sentences. An investigation may pertain-to a school.Logical formLearned from89 sentences. An investigation can be into a role.Logical formLearned from89 sentences. A country may call for an investigation.Logical formLearned from89 sentences. A female may order an investigation.Logical formLearned from89 sentences. An investigation can be into a scandal.Logical formLearned from89 sentences. Persons may want an investigation.Logical formLearned from89 sentences. An investigation may undergo a launch.Logical formLearned from89 sentences. Persons may carry_out an investigation.Logical formLearned from89 sentences.