Tax can be on purchases.Logical formLearned from11 sentences. Purchases can be for a business.Logical formLearned from11 sentences. A (purchase price) can be fixed.Logical formLearned from11 sentences. Software can be available for purchase.Logical formLearned from11 sentences. Some products can be available for purchase.Logical formLearned from11 sentences. A (site license) may undergo a purchase.Logical formLearned from11 sentences. A purchase may pertain-to a building.Logical formLearned from11 sentences. Bills can be for purchases.Logical formLearned from11 sentences. An aspect may pertain-to a purchase.Logical formLearned from11 sentences. A (software purchase) may pertain-to a person.Logical formLearned from11 sentences. A (power purchase) can be green.Logical formLearned from11 sentences. Print may undergo a purchase.Logical formLearned from11 sentences. Someone may consider a purchase.Logical formLearned from11 sentences. Purchases can be by a bank.Logical formLearned from11 sentences. (Aluminum giant) may undergo a purchase.Logical formLearned from11 sentences.