acct-group

dev-perl

net-firewall

acct-user

dev-util

net-mail

app-admin

dev-vcs

net-misc

app-arch

games-action

net-print

app-cdr

games-board

sci-geosciences

app-dicts

games-emulation

sci-mathematics

app-eselect

games-engines

sys-apps

app-misc

games-rpg

sys-block

app-mobilephone

gui-apps

sys-boot

app-portage

media-gfx

sys-fs

app-shells

media-tv

sys-kernel

app-text

media-video

sys-power

dev-cpp

net-dialup

virtual

dev-libs

net-dns

www-plugins