A world-city may keep_up a lead with a win.Logical formLearned from6 sentences. A country may keep_up a record.Logical formLearned from6 sentences. Fisherman may keep_up a strike.Logical formLearned from6 sentences. A US-president may keep_up a (crisis talk).Logical formLearned from6 sentences. Authorities may keep_up a search.Logical formLearned from6 sentences. A country may keep_up a deadly assault.Logical formLearned from6 sentences. An army may keep_up strikes on a territory.Logical formLearned from6 sentences. A country may keep_up an incursion.Logical formLearned from6 sentences. Teachers may keep_up pressure on a government.Logical formLearned from6 sentences. A military may keep_up a campaign of attacks.Logical formLearned from6 sentences. A senator may keep_up an attack.Logical formLearned from6 sentences. Persons may keep_up a standard.Logical formLearned from6 sentences. Records may be keep_uped to date.Logical formLearned from6 sentences. Officials may keep_up visits.Logical formLearned from6 sentences. Donations may keep_up with demand.Logical formLearned from5 sentences.