At-81-7 may prohibit concurrent use of some methods.Logical formLearned from3 sentences. 2/s can be concurrent.Logical formLearned from3 sentences. A month can be concurrent with (development work).Logical formLearned from3 sentences. A (health status adjuster) can be concurrent.Logical formLearned from3 sentences. (Component failures) can be concurrent.Logical formLearned from3 sentences. An upgrade can be concurrent.Logical formLearned from3 sentences. Defects can be concurrent.Logical formLearned from3 sentences. A defect can be concurrent.Logical formLearned from3 sentences. A maintainability can be concurrent.Logical formLearned from3 sentences. A (processor upgrade) can be concurrent.Logical formLearned from3 sentences. A book can be concurrent.Logical formLearned from3 sentences. Concurrent enrollment may be considered.Logical formLearned from3 sentences. A concurrent resolution may be adopted by a legislature.Logical formLearned from3 sentences. A (demonstration project) can be concurrent.Logical formLearned from3 sentences. (Support orders) can be concurrent.Logical formLearned from3 sentences.