Concern can be for retaining a value of records.Logical formLearned from3 sentences. An instructor may retain the right.Logical formLearned from3 sentences. Files may be retained for some days.Logical formLearned from3 sentences. A male may retain contacts.Logical formLearned from3 sentences. Persons may retain a meaning of words.Logical formLearned from3 sentences. A religious-leader may be retained.Logical formLearned from3 sentences. Cardboard may retain fingerprints.Logical formLearned from3 sentences. A section may retain a requirement.Logical formLearned from3 sentences. Learning may be retained.Logical formLearned from3 sentences. Persons may retain pride.Logical formLearned from3 sentences. An email may be retained.Logical formLearned from3 sentences. A carrier may retain the right.Logical formLearned from3 sentences. A soluble fiber may retain a level of viscosity.Logical formLearned from3 sentences. Manufacturers may retain records.Logical formLearned from3 sentences. Genes may be retained.Logical formLearned from3 sentences.