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Human-O2
Face, Embarrassed
Khaki
128x128
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GNOME Desktop
Embarrassed, Gnome, Face
64x64
Popo Emotions
emoticom, Embarrassed, Avatar
Yellow
Avatars & smileys
Smooth
Buttery
Embarrassed
YellowGreen
UI
3D
Gnome Web Icons
Gnome, Face, Embarrassed
32x32
48x48
Face, Gnome, 64
Popo 2004
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Family & home
Pixel
Shrunk Pidgin Smilies
24x24
Computer & hardware
Human o2
Network & communications
Oxygen
22x22