User-agent: Googlebot
Disallow: /state.php?st=1
Disallow: /state.php?st=2
Disallow: /state.php?st=3
Disallow: /state.php?st=4
Disallow: /state.php?st=5
Disallow: /state.php?st=6
Disallow: /state.php?st=7
Disallow: /state.php?st=8
Disallow: /state.php?st=9