ftp://ftp.uni-frankfurt.de/pub/Mirrors3/debian.org/debian/pool/contrib/b/  direct

[DIR]bytecode/  direct  1289+ twin directories
[DIR]bgoffice-dict-downloader/  direct  465+ twin directories
[DIR]bcm43xx-fwcutter/  direct  783+ twin directories
[DIR]batik/  direct  1532+ twin directories
[DIR]basilisk2/  direct  795+ twin directories
[DIR]b43-fwcutter/  direct  936+ twin directories
[DIR]biojava-live/  direct  351+ twin directories