A female may sign_up for (skating lessons).Logical formLearned from7 sentences. (Key d39ba5cc5e7e6ff1921c4a4bf96648f0s) may sign_up at a website.Logical formLearned from7 sentences. A person may be sign_uped for an (email crime alert program).Logical formLearned from7 sentences. A person may sign_up for a price.Logical formLearned from7 sentences. Volunteers may sign_up supporters.Logical formLearned from7 sentences. A person may sign_up semester.Logical formLearned from7 sentences. A person may be sign_uped with a website.Logical formLearned from7 sentences. A person may sign_up for a game.Logical formLearned from7 sentences. A person may sign_up for an online class.Logical formLearned from7 sentences. A person may sign_up for a (trial period).Logical formLearned from7 sentences. A person may sign_up for a committee.Logical formLearned from7 sentences. A person may sign_up for a network.Logical formLearned from7 sentences. Persons may sign_up for a program.Logical formLearned from7 sentences. A person may sign_up for sats.Logical formLearned from7 sentences. A person may be sign_uped for a website.Logical formLearned from7 sentences.