An arrest may undergo an investigation.Logical formLearned from19 sentences. An investigation may follow complaints.Logical formLearned from19 sentences. An investigation can be by a sumo-association.Logical formLearned from19 sentences. Diseases may undergo an investigation.Logical formLearned from19 sentences. (Police investigation) may reveal that something-is-the-case.Logical formLearned from19 sentences. An investigation can be into (police corruption).Logical formLearned from19 sentences. Investigation may start.Logical formLearned from19 sentences. Investigations can be inconclusive.Logical formLearned from19 sentences. The world may undergo an investigation.Logical formLearned from19 sentences. A merchandise can be subject to an investigation.Logical formLearned from19 sentences. An investigation can be compelling.Logical formLearned from19 sentences. Investigations can be accurate.Logical formLearned from19 sentences. A grievance may undergo an investigation.Logical formLearned from19 sentences. An investigation can be into protests.Logical formLearned from19 sentences. An investigation may be pursued.Logical formLearned from19 sentences.