Purchases can be attractive.Logical formLearned from16 sentences. Demand can be for purchases.Logical formLearned from16 sentences. Treaty can be for purchase of a us-state.Logical formLearned from16 sentences. American cars may undergo purchases.Logical formLearned from16 sentences. A purchase can be high-priced.Logical formLearned from16 sentences. Households may put_off purchases.Logical formLearned from16 sentences. Purchases may pertain-to a national-agency.Logical formLearned from16 sentences. A380s may undergo a purchase.Logical formLearned from16 sentences. (Bomb scanners) may undergo a purchase.Logical formLearned from16 sentences. Investors may restrain purchases.Logical formLearned from16 sentences. Crude may undergo a purchase.Logical formLearned from16 sentences. (Fighter jets) may undergo purchases.Logical formLearned from16 sentences. Terms may pertain-to a (purchase agreement).Logical formLearned from15 sentences. (Home appliances) may undergo a purchase.Logical formLearned from15 sentences. Milk may undergo purchases.Logical formLearned from15 sentences.