A (purchase order) can be completed.Logical formLearned from13 sentences. Requests can be for purchase.Logical formLearned from13 sentences. A hybrid vehicle may undergo a purchase.Logical formLearned from13 sentences. Purchases can be retrospective.Logical formLearned from13 sentences. Cardholders may make purchases.Logical formLearned from13 sentences. (Purchase payments) may pertain-to a person.Logical formLearned from13 sentences. Thousands can be constituted-of-or-filled-with purchases.Logical formLearned from13 sentences. A person may plan purchases.Logical formLearned from13 sentences. Some proof can be constituted-of-or-filled-with purchase.Logical formLearned from13 sentences. A purchase can be noncompetitive.Logical formLearned from13 sentences. A (fire truck) may undergo a purchase.Logical formLearned from13 sentences. A (purchase agreement) may undergo an execution.Logical formLearned from13 sentences. Green power may undergo purchases.Logical formLearned from13 sentences. Oil may undergo a purchase.Logical formLearned from13 sentences. Space may undergo a purchase.Logical formLearned from13 sentences.