A male may keep_up a pace.Logical formLearned from28 sentences. Persons may keep_up efforts.Logical formLearned from28 sentences. Persons may keep_up work.Logical formLearned from27 sentences. A person may keep_up with times.Logical formLearned from27 sentences. A person may keep_up a pace.Logical formLearned from27 sentences. A person may keep_up with updates.Logical formLearned from27 sentences. A male may keep_up hopes.Logical formLearned from27 sentences. A male may keep_up a conversation.Logical formLearned from27 sentences. A person may keep_up appearances.Logical formLearned from27 sentences. A person may keep_up with a homework.Logical formLearned from27 sentences. Rescuers may keep_up a search.Logical formLearned from27 sentences. A person may keep_up a speed.Logical formLearned from26 sentences. Men may keep_up with a person.Logical formLearned from26 sentences. A person may keep_up with politics.Logical formLearned from26 sentences. A male may keep_up pressure.Logical formLearned from26 sentences.