User-agent: *
Disallow: /?ref=
Disallow: /nl/?ref=
Disallow: /en/?ref=
Disallow: /de/?ref=
Disallow: /?x1=2&result=fout&ref=
Disallow: /?qc=
Disallow: /nl/index/setReferal/
Disallow: /en/index/setReferal/
Disallow: /de/index/setReferal/
Disallow: /us/index/setReferal/
Disallow: /fr/index/setReferal/