Persons may sign_up for jobs.Logical formLearned from3 sentences. A person may sign_up for a (prescription drug plan).Logical formLearned from3 sentences. Students may sign_up on a list.Logical formLearned from3 sentences. A person may sign_up for an electronic newsletter.Logical formLearned from3 sentences. A person may be sign_uped for notifications.Logical formLearned from3 sentences. A person may sign_up for ceramics.Logical formLearned from3 sentences. An institution may sign_up for a service.Logical formLearned from3 sentences. Some companies may sign_up for a program.Logical formLearned from3 sentences. Penalties can be for sign_upping in a year.Logical formLearned from3 sentences. A person may sign_up with a plan.Logical formLearned from3 sentences. A person may be sign_uped for courses.Logical formLearned from3 sentences. A person may be sign_uped to a list.Logical formLearned from3 sentences. A person may sign_up for certification.Logical formLearned from3 sentences. A person may sign_up for some (day meal plan).Logical formLearned from3 sentences. A female may sign_up for classes.Logical formLearned from3 sentences.