ftp://ftp.linux.it/ubuntu/pool/universe/libf/  direct

[DIR]libfxscintilla/  direct  183 twin directories
[DIR]libfwbuilder/  direct  1095+ twin directories
[DIR]libfusefs-ruby/  direct  481+ twin directories
[DIR]libfuse-perl/  direct  488+ twin directories
[DIR]libftdi/  direct  918+ twin directories
[DIR]libfrontier-rpc-perl/  direct  600+ twin directories
[DIR]libfreezethaw-perl/  direct  776+ twin directories
[DIR]libfreemarker-java/  direct  477+ twin directories
[DIR]libfreebob/  direct  535+ twin directories
[DIR]libfreebasic/  direct  464+ twin directories
[DIR]libfoundation1.0/  direct  499+ twin directories
[DIR]libfortune-perl/  direct  598+ twin directories
[DIR]libformvalidator-simple-perl/  direct  494+ twin directories
[DIR]libforms1/  direct  639+ twin directories
[DIR]libform-validator-ruby/  direct  495+ twin directories
[DIR]libfontbox-java/  direct  467+ twin directories
[DIR]libfont-afm-perl/  direct  759+ twin directories
[DIR]libflorist/  direct  478+ twin directories
[DIR]libflickr-api-perl/  direct  467+ twin directories
[DIR]libflash/  direct  944+ twin directories
[DIR]libflaim/  direct  186 twin directories
[DIR]libfishsound/  direct  837+ twin directories
[DIR]libfinance-streamer-perl/  direct  467+ twin directories
[DIR]libfinance-quote-perl/  direct  838+ twin directories
[DIR]libfilter-template-perl/  direct  468+ twin directories
[DIR]libfilter-perl/  direct  623+ twin directories
[DIR]libfilter-eof-perl/  direct  467+ twin directories
[DIR]libfilesystem-ruby/  direct  606+ twin directories
[DIR]libfilesys-statvfs-perl/  direct  613+ twin directories
[DIR]libfilesys-smbclient-perl/  direct  623+ twin directories
[DIR]libfilesys-diskspace-perl/  direct  625+ twin directories
[DIR]libfilesys-df-perl/  direct  507+ twin directories
[DIR]libfilehandle-unget-perl/  direct  602+ twin directories
[DIR]libfile-type-perl/  direct  588+ twin directories
[DIR]libfile-touch-perl/  direct  590+ twin directories
[DIR]libfile-tail-perl/  direct  632+ twin directories
[DIR]libfile-sync-perl/  direct  644+ twin directories
[DIR]libfile-spec-perl/  direct  671+ twin directories
[DIR]libfile-slurp-perl/  direct  596+ twin directories
[DIR]libfile-scan-perl/  direct  591+ twin directories
[DIR]libfile-rsyncp-perl/  direct  865+ twin directories
[DIR]libfile-rsync-perl/  direct  592+ twin directories
[DIR]libfile-remove-perl/  direct  660+ twin directories
[DIR]libfile-readbackwards-perl/  direct  592+ twin directories
[DIR]libfile-read-perl/  direct  467+ twin directories
[DIR]libfile-path-expand-perl/  direct  494+ twin directories
[DIR]libfile-nfslock-perl/  direct  495+ twin directories
[DIR]libfile-next-perl/  direct  477+ twin directories
[DIR]libfile-ncopy-perl/  direct  593+ twin directories
[DIR]libfile-modified-perl/  direct  515+ twin directories