Software may undergo an investigation.Logical formLearned from12 sentences. Investigations can be by a state.Logical formLearned from12 sentences. Features may undergo an investigation.Logical formLearned from12 sentences. Reason may undergo an investigation.Logical formLearned from12 sentences. Investigations can be useful.Logical formLearned from12 sentences. A male may oppose an investigation.Logical formLearned from12 sentences. Investigators may launch an investigation.Logical formLearned from12 sentences. A US-president may order an investigation.Logical formLearned from12 sentences. Progress can be on an investigation.Logical formLearned from12 sentences. Police may launch a (homicide investigation).Logical formLearned from12 sentences. A spokesman may confirm an investigation.Logical formLearned from12 sentences. An investigation can be by a select-committee.Logical formLearned from12 sentences. A (leak investigation) may pertain-to a company.Logical formLearned from12 sentences. Methods may pertain-to an investigation.Logical formLearned from12 sentences. Confidence can be in an investigation.Logical formLearned from12 sentences.