Dvds may undergo a purchase.Logical formLearned from19 sentences. (Fighter aircraft) may undergo a purchase.Logical formLearned from19 sentences. (Food purchases) may pertain-to persons.Logical formLearned from19 sentences. A receipt can be for a purchase.Logical formLearned from19 sentences. A (motor vehicle) may undergo a purchase.Logical formLearned from19 sentences. A (purchase order) may be issued.Logical formLearned from19 sentences. Security may undergo a purchase.Logical formLearned from19 sentences. Purchases may occur.Logical formLearned from19 sentences. A (purchase order) may be required.Logical formLearned from19 sentences. Conditions can be constituted-of-or-filled-with purchase.Logical formLearned from19 sentences. Pesticides may undergo a purchase.Logical formLearned from19 sentences. A purchase can be high.Logical formLearned from19 sentences. A purchase can be forward.Logical formLearned from19 sentences. Firearms may undergo purchases.Logical formLearned from19 sentences. Meat may undergo a purchase.Logical formLearned from19 sentences.