User-agent: *
Disallow: /serie1.html
Disallow: /serie3.html
Disallow: /serie5.html
Disallow: /serie6.html
Disallow: /serie7.html
Disallow: /serie8.html
Disallow: /X1.html
Disallow: /X3.html
Disallow: /X5.html
Disallow: /X6.html
Disallow: /Z3.html
Disallow: /Z4.html
Disallow: /Z8.html