Persons may sign_up online.Logical formLearned from8 sentences. A male may sign_up with a person.Logical formLearned from8 sentences. A person may sign_up with an (internet access provider).Logical formLearned from8 sentences. Persons may sign_up for service.Logical formLearned from8 sentences. A female may sign_up for a workshop.Logical formLearned from8 sentences. Subscribers may sign_up for service.Logical formLearned from8 sentences. A male may sign_up for a program.Logical formLearned from8 sentences. A female may sign_up for a course.Logical formLearned from8 sentences. Some teams may be sign_uped.Logical formLearned from8 sentences. A person may sign_up with a provider.Logical formLearned from8 sentences. Persons may sign_up for a tour.Logical formLearned from8 sentences. A person may sign_up for an (e-mail newsletter).Logical formLearned from8 sentences. Job-hunters may sign_up for (welfare benefits).Logical formLearned from8 sentences. Some banks may sign_up for a (recapitalization plan).Logical formLearned from8 sentences. Some students may sign_up for notification.Logical formLearned from8 sentences.