A list can be constituted-of-or-filled-with (event identifiers).Logical formLearned from9 sentences. An unique identifier can be similar in function.Logical formLearned from9 sentences. An identifier can be valid.Logical formLearned from9 sentences. Ssns can be as an identifier.Logical formLearned from9 sentences. An identifier can be for an (activation group).Logical formLearned from9 sentences. A name can be (object identifier).Logical formLearned from9 sentences. (System identifiers) can be autonomous.Logical formLearned from9 sentences. Identifiers may manifest uniqueness.Logical formLearned from9 sentences. Identifiers may be chosen.Logical formLearned from9 sentences. An identifier may serve some purposes.Logical formLearned from9 sentences. A name may pertain-to an identifier.Logical formLearned from9 sentences. A signer can be under an identifier.Logical formLearned from9 sentences. An identifier may be used for (tracking purposes).Logical formLearned from9 sentences. An identifier can be proprietary.Logical formLearned from9 sentences. Certificates may make use of unique identifiers.Logical formLearned from9 sentences.