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Desktop apps
Smooth
Farm-fresh
Comment, Box
LightCyan
32x32
Facebook, Box, Comment
SteelBlue
Facebook, Comment
Comment, google
Black
Comment, retwit, twitter
Comment, Box, twitter
MediumTurquoise
Comment, White
WhiteSmoke
twitter, Comment
user, Comment
Comment, Behind, document
DarkGray
document, Comment, Above
Comment, document, Below
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Ciceronian
Comment, sms, Text
DarkSeaGreen
59x60
Comment, Add
Comment
Comment, Edit
delete, Comment
One bit
Comment, Chat, Text
Teal
48x48
KDE Crystal Diamond
Comment, linux
16x16