User-agent: *
Disallow: /members
Disallow: /members/*?
Disallow: /mathworksheets/*?
Disallow: /mathmail/*?
Disallow: /search/*?
Disallow: /*.pdf$
Disallow: /*.ppt$
Disallow: /*.pot$
Disallow: /*.doc$
Disallow: /*.wav$
Disallow: /*.xls$
Disallow: /*.sit$
Disallow: /*.zip$