A customer may buy.Logical formLearned from104 sentences. A person may buy a couple.Logical formLearned from103 sentences. Products may be bought.Logical formLearned from103 sentences. A person may buy ingredients.Logical formLearned from103 sentences. Persons may buy products.Logical formLearned from103 sentences. A person may buy drinks.Logical formLearned from103 sentences. A person may buy a sweater.Logical formLearned from102 sentences. A person may buy an ipod.Logical formLearned from102 sentences. A person may buy a pass.Logical formLearned from102 sentences. A person may buy in a store.Logical formLearned from102 sentences. A male may buy tickets.Logical formLearned from102 sentences. A person may buy a ring.Logical formLearned from102 sentences. A person may buy a pc.Logical formLearned from102 sentences. Consumers may buy goods.Logical formLearned from102 sentences. A person may buy cards.Logical formLearned from101 sentences.