User-agent: *
Disallow: /index2.php?show=pres
Disallow: /index3.php?show=pres 
Disallow: /index3.php?show=prest 
Disallow: /index3.php?show=loc 
Disallow: /index3.php?show=part 
Disallow: /index3.php?show=actus 
Disallow: /index3.php?show=contact 
Disallow: /index2.php?show=notice