A person may keep_up to date.Logical formLearned from415 sentences. A person may keep_up a head.Logical formLearned from257 sentences. A person may keep_up with a person.Logical formLearned from244 sentences. A person may keep_up a person to date.Logical formLearned from227 sentences. A person may keep_up with a male.Logical formLearned from223 sentences. A person may be keep_uped.Logical formLearned from223 sentences. A person may keep_up a pace.Logical formLearned from212 sentences. Persons may keep_up a person to date.Logical formLearned from210 sentences. A country may keep_up pressure.Logical formLearned from162 sentences. A person may keep_up with a female.Logical formLearned from148 sentences. A male may keep_up a pace.Logical formLearned from147 sentences. A person may keep_up with a news.Logical formLearned from138 sentences. Persons may keep_up pressure.Logical formLearned from138 sentences. A person may keep_up a person.Logical formLearned from128 sentences. A person may be keep_uped to date.Logical formLearned from116 sentences.