SimilarityRank
Linux 0.768 4235
FreeBSD 0.767 35609
Unix 0.761 25093
UNIX 0.722 38476
OpenBSD 0.720 85404
Debian 0.716 20729
for_Linux 0.679 35584
the_Linux_kernel 0.673 69019
GNU 0.671 69489
GPL 0.663 28099
GNOME 0.659 53685
Solaris 0.658 34897
on_Linux 0.655 33094
Mac_OS_X 0.650 22025
OS_X 0.647 27444
linux 0.641 25974
Red_Hat 0.635 31289
Ubuntu 0.634 10931
KDE 0.624 29049
OSX 0.618 56486
Gentoo 0.616 86244
Fedora 0.615 30612
Novell 0.612 61317
Free_Software 0.611 39554
Tcl 0.604 72824