User-agent: Scooter
Disallow: /intro-exc.html
Disallow: /intro-lyc.html

User-agent: ArchitextSpider
Disallow: /intro-av.html
Disallow: /intro-lyc.html

User-agent: Lycos_Spider_(T-Rex)
Disallow: /intro-av.html
Disallow: /intro-exc.html