A person may keep_up a dignity.Logical formLearned from5 sentences. An army may keep_up pressure by capturring swaths of territory.Logical formLearned from5 sentences. A pope may keep_up a hiking.Logical formLearned from5 sentences. (Rebel serbs) may keep_up an attack.Logical formLearned from5 sentences. Consumers may keep_up a spending.Logical formLearned from5 sentences. A country may keep_up a confrontation.Logical formLearned from5 sentences. A country may keep_up a barrage of criticism of an award.Logical formLearned from5 sentences. Friends may keep_up a vigil.Logical formLearned from5 sentences. A government may keep_up pressure.Logical formLearned from5 sentences. Persons may keep_up an action.Logical formLearned from5 sentences. (Rescue workers) may keep_up a search.Logical formLearned from5 sentences. A world-city may keep_up military operations.Logical formLearned from5 sentences. Borrowers may keep_up payments.Logical formLearned from5 sentences. A country may keep_up investments.Logical formLearned from5 sentences. An orator may keep_up pressure.Logical formLearned from5 sentences.