A (firm derby) may pertain-to a weekday.Logical formLearned from29 sentences. Pressure can be from firms.Logical formLearned from29 sentences. Firms may cut spending.Logical formLearned from29 sentences. (Security firms) may operate in a country.Logical formLearned from29 sentences. A base may pertain-to a firm.Logical formLearned from29 sentences. Firms may undergo a listing.Logical formLearned from29 sentences. A (construction firm) may pertain-to a father.Logical formLearned from29 sentences. Firms may continue.Logical formLearned from29 sentences. A list may pertain-to firms.Logical formLearned from29 sentences. Officials can be at firms.Logical formLearned from29 sentences. A profitability may pertain-to a firm.Logical formLearned from28 sentences. Firms may gain.Logical formLearned from28 sentences. An index of firms may drop some percent to some points.Logical formLearned from28 sentences. An (engineering firm) can be heavy.Logical formLearned from28 sentences. A poll may be conducted by a firm.Logical formLearned from28 sentences.