(Operating margins) can be a percent.Logical formLearned from11 sentences. (Profit margins) may run.Logical formLearned from11 sentences. (Oil prices) may squeeze margins.Logical formLearned from11 sentences. A (profit margin) may pertain-to a retailer.Logical formLearned from11 sentences. A gross margin can be unchanged.Logical formLearned from11 sentences. Competition may erode margins.Logical formLearned from11 sentences. (Profit margins) can be in a country.Logical formLearned from11 sentences. Margins can be razor-thin.Logical formLearned from11 sentences. (Margin shortfalls) may pertain-to persons.Logical formLearned from11 sentences. (Profit margins) may erode.Logical formLearned from11 sentences. (Refining margins) can be weak.Logical formLearned from11 sentences. Margins can be justified.Logical formLearned from11 sentences. Margins can be straight.Logical formLearned from11 sentences. Some wins can be by margins.Logical formLearned from11 sentences. A margin can be over an elected-representative.Logical formLearned from11 sentences.