A male may keep_up with work.Logical formLearned from9 sentences. Spending may keep_up with inflation.Logical formLearned from9 sentences. A male may keep_up an end of a bargain.Logical formLearned from9 sentences. Recipients may keep_up with inflation.Logical formLearned from9 sentences. A female may keep_up an attack.Logical formLearned from9 sentences. A person may pay a cost of keep_upping a home.Logical formLearned from9 sentences. A person may keep_up everyone to date.Logical formLearned from9 sentences. A person may keep_up with a list.Logical formLearned from9 sentences. (Food production) may keep_up with (population growth).Logical formLearned from9 sentences. Shops may keep_up with demand.Logical formLearned from9 sentences. A male may keep_up a stream of dispatches.Logical formLearned from9 sentences. A female may keep_up a level.Logical formLearned from9 sentences. A military may keep_up pressure.Logical formLearned from9 sentences. Gunmen may keep_up attacks.Logical formLearned from9 sentences. A male may keep_up with payments.Logical formLearned from9 sentences.