User-agent: *
Disallow:

# Google mobile (http://googlejapan.blogspot.com/2008/05/google.html)
User-agent: Googlebot-Mobile
Disallow: /
Allow:    /v3

# moba-crawler (http://crawler.dena.jp/)
User-agent: moba-crawler
Disallow:

# mobile goo (http://help.goo.ne.jp/help/article/1142/)
User-agent: ichiro
Disallow:

# livedoor mobile (http://helpguide.livedoor.com/help/search/qa/grp627)
User-agent: LD_mobile_bot
Disallow:

# froute (http://search.froute.jp/howto/crawler.html)¤Ïrobots.txt̤Âбþ
# User-agent: symphonybot
# Disallow:

# Yahoo! (http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)
User-agent: Y!J-SRD/1.0
Disallow:

# msn (http://www.utilz.jp/wiki/Mobilebot, http://q.hatena.ne.jp/1193453462)
User-agent: MSNBOT_Mobile
Disallow: