User-agent: *
Disallow: /www_rivenditori/
Disallow: /www_sviluppo/

User-agent: TwengaBot
Disallow: /
User-agent: TwengaBot/1.1
Disallow: /
User-agent: TwengaBot/1.1 (+http://www.twenga.com/bot.html)
Disallow: /