An (operating margin) may double to some percent.Logical formLearned from3 sentences. Subscribers may double a time.Logical formLearned from3 sentences. Densities may double some months.Logical formLearned from3 sentences. Prices may double during some months.Logical formLearned from3 sentences. Sales may double a quarter.Logical formLearned from3 sentences. A purchase may double a (market value).Logical formLearned from3 sentences. Shares may double a price.Logical formLearned from3 sentences. A number of positions may double during a month.Logical formLearned from3 sentences. A company may double in some months.Logical formLearned from3 sentences. A volume of returns may double in some years.Logical formLearned from3 sentences. A number of visits may double.Logical formLearned from3 sentences. Profits may double thanks to gains.Logical formLearned from3 sentences. A contract may double in price.Logical formLearned from3 sentences. Some married couples may double an amount of money.Logical formLearned from3 sentences. A screen may double as a billboard.Logical formLearned from3 sentences.