Twin directories of collect:

[DIR]  ftp://ftp.webcom.com/pub4/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/hourly.1/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/hourly.4/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/hourly.5/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/nightly.0/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/nightly.1/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.0/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.1/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.10/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.2/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.3/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.4/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.5/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.6/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.7/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.8/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.9/collect/
[DIR]  ftp://ftp.uni-duesseldorf.de/pub/os2/work/collect/
[DIR]  ftp://ftp.thu.edu.tw/FreeBSD/taiwan/CSIE/collect/
[DIR]  ftp://ftp.thu.edu.tw/FreeBSD/taiwan/CSIE/jdli/collect/
[DIR]  ftp://ftp.thu.edu.tw/FreeBSD/collect/
[DIR]  ftp://ftp.webcom.com/pub4/.snapshot/weekly.11/collect/
[DIR]  ftp://ftp.uniroma2.it/{B/DEC/support/collect/
[DIR]  ftp://ftp.pet.au.dk/pub/gilbert/context/pragma-ade/collect/
[DIR]  ftp://ftp.nfra.nl/jive/evn_jive/collect/
[DIR]  ftp://ftp.cs.orst.edu/pub/budd/java/collect/
[DIR]  ftp://ftp.padua.org/pub/local/misc/phased/programs/collect/