User-agent: htdig
Disallow:

User-agent: ia_archiver
Disallow:

User-agent: *
Disallow: /udic
Disallow: /ttdpatch/2000
Disallow: /ttdpatch/2001
Disallow: /ttdpatch/2002
Disallow: /ttdpatch/2003
Disallow: /ttdpatch/2004
Disallow: /ttdpatch/2005
Disallow: /ttdpatch/2006
Disallow: /ttdpatch/2007
Disallow: /ttdpatch/2008
Disallow: /ttdpatch/2009
Disallow: /ttdpatch/2010
Disallow: /ttdpt