Ключевые слова: available, blue, business, buy, buyer, carriages, carry, cart, checkout, commerce, customer, department, grass, green, grocery, group, inventory, lot, mall, market, mart, merchandise, merchant, metal, outside, purchase, push, pushcart, retail, row, sale, sell, seller, shop, shopper, spend, stack, stacked, store, super, supermarket, trade, trolley, wheels,