(Enforcement actions) may corroborate a threat to a city.Logical formLearned from1 sentences. A relative may be corroborated.Logical formLearned from1 sentences. A document may corroborate suspicions.Logical formLearned from1 sentences. Events may corroborate details.Logical formLearned from1 sentences. Investigators may corroborate claims of desecration of a literary-work.Logical formLearned from1 sentences. Findings may be corroborated by doctors.Logical formLearned from1 sentences. An analysis may corroborate a belief.Logical formLearned from1 sentences. (Documentary evidence) may be corroborated.Logical formLearned from1 sentences. Police may corroborate an allegation.Logical formLearned from1 sentences. Accounts may be corroborated by (phone card records).Logical formLearned from1 sentences. Fingerprints may corroborate a testimony.Logical formLearned from1 sentences. A couple may corroborate an account.Logical formLearned from1 sentences. A detail may be corroborated by a (credit card receipt).Logical formLearned from1 sentences. An analysis may corroborate an analysis.Logical formLearned from1 sentences. A contractor may be corroborated.Logical formLearned from1 sentences.