A person may be sign_uped.Logical formLearned from1 216 sentences. A person may sign_up for an account.Logical formLearned from538 sentences. A person may sign_up for a newsletter.Logical formLearned from372 sentences. Authors may sign_up for a (user name).Logical formLearned from349 sentences. A person may sign_up for classes.Logical formLearned from240 sentences. A person may sign_up for a class.Logical formLearned from239 sentences. A person may sign_up for a service.Logical formLearned from229 sentences. A person may sign_up for a class.Logical formLearned from216 sentences. A person may sign_up him-or-herself.Logical formLearned from178 sentences. A person may sign_up a male.Logical formLearned from166 sentences. Persons may sign_up for benefits.Logical formLearned from143 sentences. A person may sign_up a person.Logical formLearned from142 sentences. A person may sign_up for an account.Logical formLearned from134 sentences. Some persons may be sign_uped.Logical formLearned from125 sentences. A person may sign_up at a website.Logical formLearned from125 sentences.