User-agent: *
Disallow: /s2/
Disallow: /s3/
Disallow: /k2/
Disallow: /s2.html
Disallow: /en/s2.html
Disallow: /s3.html
Disallow: /en/s3.html
Disallow: /k2.html
Disallow: /en/s2/
Disallow: /en/s3/
Disallow: /en/k2/
Disallow: /en/k2.html