User-agent: *
Disallow: /tell_friend.php*
Disallow: /product_print.php*
Disallow: /basket.php*
Disallow: /checkout.php*
Disallow: /order_info.php*
Disallow: /*&*
Disallow: /*?
Allow: /*?page*
Allow: /*?category_id
Disallow: /*filter=*
Disallow: /*?category_id*&*
Allow: /