A margin can be impressive.Logical formLearned from6 sentences. An increase can be in margins.Logical formLearned from6 sentences. A margin can be for fluctuations.Logical formLearned from6 sentences. (Profit margins) may pertain-to products.Logical formLearned from6 sentences. A margin can be in surveys.Logical formLearned from6 sentences. A white patch can be on a margin.Logical formLearned from6 sentences. Margins may pertain-to hindwings.Logical formLearned from6 sentences. Margins can be serrate.Logical formLearned from6 sentences. A margin may pertain-to gators.Logical formLearned from6 sentences. A margin may pertain-to a skull.Logical formLearned from6 sentences. A margin may pertain-to a hindwing.Logical formLearned from6 sentences. A lead may fall within a margin of error.Logical formLearned from6 sentences. A margin may pertain-to a carapace.Logical formLearned from6 sentences. A margin can be for a championship.Logical formLearned from6 sentences. A (profit margin) may pertain-to a firm.Logical formLearned from6 sentences.