(E-mail account records) may undergo maintenance.Logical formLearned from8 sentences. A (header information) can be in an e-mail.Logical formLearned from8 sentences. E-mails can be counterfeit.Logical formLearned from8 sentences. An (e-mail campaign) can be successful.Logical formLearned from8 sentences. An (e-mail attachment) can be infected.Logical formLearned from8 sentences. A user may receive an e-mail.Logical formLearned from8 sentences. (E-mail solicitations) can be unwanted.Logical formLearned from8 sentences. An e-mail can be handwritten.Logical formLearned from8 sentences. An e-mail can be illegitimate.Logical formLearned from8 sentences. A person may register by e-mail.Logical formLearned from8 sentences. An e-mail can be to a professor.Logical formLearned from8 sentences. A female may have an (e-mail address).Logical formLearned from8 sentences. An (e-mail notification service) may pertain-to persons.Logical formLearned from8 sentences. An (e-mail query) may pertain-to a person.Logical formLearned from8 sentences. A person may sign_up for an (e-mail newsletter).Logical formLearned from8 sentences.