ftp://ftp.hosteurope.de/mirror/archive.ubuntu.com/pool/main/libs/  direct

[DIR]libsamplerate/  direct  850+ twin directories
[DIR]libselinux/  direct  570+ twin directories
[DIR]libsepol/  direct  570+ twin directories
[DIR]libsdl1.2/  direct  520+ twin directories
[DIR]libservlet2.4-java/  direct  440+ twin directories
[DIR]libsm/  direct  640+ twin directories
[DIR]libserialport-ruby/  direct  410+ twin directories
[DIR]libsexy/  direct  560+ twin directories
[DIR]libshout/  direct  800+ twin directories
[DIR]libsidplay/  direct  700+ twin directories
[DIR]libsigc++-1.2/  direct  490+ twin directories
[DIR]libsoup/  direct  850+ twin directories
[DIR]libsub-uplevel-perl/  direct  470+ twin directories
[DIR]libsvg/  direct  410+ twin directories
[DIR]libsgmls-perl/  direct  380+ twin directories
[DIR]libsigc++-2.0/  direct  520+ twin directories
[DIR]libsmbios/  direct  660+ twin directories
[DIR]libsndfile/  direct  900+ twin directories
[DIR]libsoup2.4/  direct  410+ twin directories
[DIR]libspe2/  direct  440+ twin directories
[DIR]libsnmp-session-perl/  direct  380+ twin directories
[DIR]libspectre/  direct  500+ twin directories
[DIR]libspiro/  direct  450+ twin directories