Someone

USE="a52 aac aalib accessibility acl alsa amarok amr ao aotuv apache -apache2 ares arts artswrappersuid
asf asterisk athena audacious audiofile authdaemond authfile automount avalon batch bidi big-tables
bindist binfilter bitmap-fonts bl blas bonobo browserplugin buffysize bzip2 cairo calendar canna
caps cddb cdparanoia cdr chardet chroot clamav cli config_wizard courier css ctype curl custom-cflags
daap dba dbase dbus dbx directfb discard-path divx dlloader dnd dri dts dv dvb dvd dvdr dvdread dxr3
ecc edl effects emacs esd estraier examples exif expat extraengine extraicons extramodules -fam fbcon
fbsplash ffmpeg firebird firefox flac flash fontconfig font-server font-server force-cgi-redirect
fortran fpx freetds ftp gd gecko-sdk geometry ggi glade glibc-omitfp glitz glut gmail gmedia gmp gnokii
gnomecanvas gnutls gpgme gphoto2 graphviz gs gtkhtml guile h323 hal hdf5 howl hpn httpd i8x0 iconv icu
idea idn ieee1394 ifsession imagemagick imap infopipe inkjar -ipv6 irda ivtv jack jack-tmpfs java
javamail javascript jbig jms jmx joystick jpeg2k justify jython kdeenablefinal -kdexdeltas kdgraphics
kerberos krb4 latex lcms ldap leim lesstif libcaca libclamav libnotify libwww linger lirc lm_sensors
logrotate lzo mad mail maildir math matroska mbrola mcal md5sum memlimit mime mjpeg mmap mmx mmxext mng mod
modplug mono mozcalendar mozdevelop mozilla mozsvg mpi mplayer mssql mule musepack musicbrainz mysql
mythtv nas net netboot network new-login nls nntp nptl nptlonly nsplugin oav oc8i odbc offensive
openal openexr opensslcrypt pam pascal pcre pda pdf php plotutils plugin pop portaudio posix postfix
postgres povray ppds profile quotas radius rdesktop real realmedia -recode rewrite rhino rle rtc rtsp
ruby samba sametime sasl scanner sdk sendfile sendmail sensord server session shaper shorten shout
sitemisc skins slang slp smartcard smime smp sms sndfile snmp socks5 softquota source speech speex
spell sql sqlite sse sse2 ssl stream streamzap subversion svg svga swat sysfs syslog tcltk tetex tga
theora threads thumbnail tidy tiff timidity toolbar tools transcode truetype truetype-fonts type1-fonts
ukcid unicode usb userlocales utf8 v4l v4l2 vcd vda vdr vhosts vidix visualization voice vroot wddx
win32codecs winbind wma wmf wmp wxwindows X x264 X509 xanim Xaw3d xchatdccserver xchattext xcomposite
xemacs xface xine xinerama xinetd xml xmlrpc xmms xosd xprint xscreensaver xvid -xvmc yaz zeroconf zlib
zvbi"