A pace of recovery may quicken.Logical formLearned from9 sentences. A spirit may quicken.Logical formLearned from9 sentences. Pulses may quicken.Logical formLearned from9 sentences. A pace of a campaign may quicken.Logical formLearned from9 sentences. A process may quicken.Logical formLearned from9 sentences. A team may quicken a pace.Logical formLearned from8 sentences. Tints of color may quicken a breath.Logical formLearned from8 sentences. Thrusts may quicken.Logical formLearned from8 sentences. A pace of activity may quicken.Logical formLearned from8 sentences. A northern front may quicken a war.Logical formLearned from8 sentences. A US-city may quicken.Logical formLearned from8 sentences. An economic growth may quicken to some percent.Logical formLearned from7 sentences. A stranger may quicken a horse to a pace.Logical formLearned from7 sentences. Respiration may quicken.Logical formLearned from7 sentences. Blood may quicken.Logical formLearned from7 sentences.