Speaker may stand_in for some months.Logical formLearned from5 sentences. A person may stand_in for a US-president.Logical formLearned from4 sentences. A part may stand_in for a whole.Logical formLearned from4 sentences. A person may stand_in on a delivery.Logical formLearned from4 sentences. Persons may stand_in requests.Logical formLearned from4 sentences. A female may stand_in between a person.Logical formLearned from4 sentences. A friend may stand_in for a male.Logical formLearned from4 sentences. Locales may stand_in for a US-city.Logical formLearned from4 sentences. A deputy may stand_in for a male.Logical formLearned from4 sentences. A prime minister may stand_in for a head of state.Logical formLearned from4 sentences. A male may be stand_ined for a male.Logical formLearned from3 sentences. A male may stand_in at notice.Logical formLearned from3 sentences. A male may stand_in for a brother.Logical formLearned from3 sentences. A male may stand_in as a replacement.Logical formLearned from3 sentences. A male may stand_in for a father.Logical formLearned from3 sentences.