Purchases can be in stocks.Logical formLearned from15 sentences. Purchases may use (credit cards).Logical formLearned from15 sentences. A complex may undergo a purchase.Logical formLearned from15 sentences. (Agency debt) may undergo purchases.Logical formLearned from14 sentences. Purchases can be online.Logical formLearned from14 sentences. Chinese companies may undergo purchases.Logical formLearned from14 sentences. Ingredients may undergo a purchase.Logical formLearned from14 sentences. Flats may undergo a purchase.Logical formLearned from14 sentences. Military aircraft may undergo a purchase.Logical formLearned from14 sentences. Purchase can be from a country.Logical formLearned from14 sentences. A purchase may be completed in a month.Logical formLearned from14 sentences. A nature may pertain-to a purchase.Logical formLearned from14 sentences. (Burial plots) may undergo a purchase.Logical formLearned from14 sentences. Purchases can be judicious.Logical formLearned from14 sentences. A factory may undergo a purchase.Logical formLearned from14 sentences.