User-agent: * 
Disallow: /administrator/
Disallow: /cache/
Disallow: /components/
Disallow: /editor/
Disallow: /help/
Disallow: /images/
Disallow: /includes/
Disallow: /language/
Disallow: /mambots/
Disallow: /media/
Disallow: /modules/
Disallow: /templates/
Disallow: /installation/
Disallow: /a*
Disallow: /b*
Disallow: /c*
Disallow: /d*
Disallow: /e*
Disallow: /f*
Disallow: /g*
Disallow: /h*
Disallow: /k*
Disallow: /l*
Disallow: /m*
Disallow: /n*
Disallow: /o*
Disallow: /p*
Disallow: /r*
Disallow: /s*
Disallow: /t*
Disallow: /u*
Disallow: /v*
Disallow: /w*
Disallow: /x*
Disallow: /y*
Disallow: /z*