A US-president may keep_up a pace of campaigning.Logical formLearned from4 sentences. Riders may keep_up with a male.Logical formLearned from4 sentences. Persons may keep_up a morale.Logical formLearned from4 sentences. A female may keep_up a male to date.Logical formLearned from4 sentences. A victory may keep_up pressure on a female.Logical formLearned from4 sentences. A person may keep_up with debts.Logical formLearned from4 sentences. A country may keep_up a (missile campaign).Logical formLearned from4 sentences. A male may keep_up with issues.Logical formLearned from4 sentences. A US-president may keep_up a (weekend drumbeat) of cheerleading.Logical formLearned from4 sentences. Agricultural systems may keep_up with (food demand).Logical formLearned from4 sentences. Governments may keep_up with public spending.Logical formLearned from4 sentences. Violence may keep_up at a rate of months.Logical formLearned from4 sentences. Governments may keep_up (health checks) on travelers.Logical formLearned from4 sentences. A government may keep_up an end of a bargain.Logical formLearned from4 sentences. A male may keep_up a profile.Logical formLearned from4 sentences.