magento 1.5产品评论存储在哪里？

In my magento 1.5 webshop I've re-created some products because it seemed the easiest way to convert configurable products to simple products. anyways, now I want to move the reviews to the new products but i cannot find them within the database. Does anyone know where they are stored so that i can move them to the correct products?In my magento 1.5 webshop I've re-created some