User-agent: *
Disallow: /oa/
Disallow: /*.rar$
Disallow: /*.zip$
Disallow: /*.swf$
Disallow: /*.doc$
Disallow: /*.xls$
Disallow: /*.wps$
Disallow: /*.RAR$
Disallow: /*.ZIP$
Disallow: /*.SWF$
Disallow: /*.DOC$
Disallow: /*.XLS$
Disallow: /*.WPS$