An emerald may corroborate words of a (city guide).Logical formLearned from6 sentences. A case may be corroborated by photographs.Logical formLearned from6 sentences. Evidence may corroborate a possibility.Logical formLearned from6 sentences. (Security sources) may corroborate a revelation.Logical formLearned from6 sentences. Officials may corroborate reports.Logical formLearned from6 sentences. Evidence may corroborate a testimony.Logical formLearned from6 sentences. A claim may be corroborated.Logical formLearned from6 sentences. A person may corroborate an account.Logical formLearned from6 sentences. Information may be corroborated.Logical formLearned from6 sentences. Someone may corroborate that something-is-the-case.Logical formLearned from6 sentences. A showing may be corroborated by evidence.Logical formLearned from6 sentences. A testimony may be corroborated by evidence.Logical formLearned from6 sentences. An identity may be corroborated by some man.Logical formLearned from6 sentences. A finding may be corroborated.Logical formLearned from6 sentences. Stories may be corroborated.Logical formLearned from6 sentences.