acct-group

dev-R

net-misc

acct-user

dev-ruby

net-news

app-accessibility

dev-scheme

net-p2p

app-admin

dev-util

net-wireless

app-arch

dev-vcs

sci-biology

app-backup

games-action

sci-electronics

app-crypt

games-arcade

sci-geosciences

app-dicts

games-board

sci-libs

app-editors

games-emulation

sci-mathematics

app-emacs

games-engines

sci-misc

app-emulation

games-fps

sci-physics

app-eselect

games-misc

sys-apps

app-i18n

games-puzzle

sys-auth

app-misc

games-util

sys-block

app-office

gui-apps

sys-boot

app-portage

gui-libs

sys-cluster

app-shells

gui-wm

sys-fs

app-text

kde-misc

sys-kernel

app-vim

mail-client

sys-libs

dev-cpp

media-fonts

sys-power

dev-db

media-gfx

sys-process

dev-dotnet

media-libs

virtual

dev-embedded

media-plugins

www-apps

dev-erlang

media-sound

www-client

dev-games

media-video

www-misc

dev-go

net-analyzer

www-servers

dev-java

net-dialup

x11-apps

dev-lang

net-fs

x11-drivers

dev-libs

net-im

x11-libs

dev-lisp

net-irc

x11-misc

dev-perl

net-libs

x11-terms

dev-php

net-mail

x11-themes

dev-python