User-agent: yandex
Disallow: index.php?pageId=48*
Disallow: index.php?pageId=18*
Disallow: index.php?pageId=50*
Disallow: index.php?pageId=21*
Disallow: /cart.html
Disallow: /*part*
Host: www.koleso.ru

User-agent: *
Disallow: index.php?pageId=48*
Disallow: index.php?pageId=18*
Disallow: index.php?pageId=50*
Disallow: index.php?pageId=21*
Disallow: /cart.html
Disallow: /*part*