User-agent: Yandex
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /bitrix/
Disallow: /all2b/test/index.php
Host: www.all2b.ru

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /bitrix/
Disallow: /all2b/test/index.php

User-agent: *
Disallow: /bitrix/
Disallow: /all2b/test/index.php