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Airline Flight Booking Mobile App
Alert, exclamation, mark
Black
512x512
Basic User Interface
interface, wrong, user
Mixed
Outline
Free Daily Icon Set
x, sign, wrong
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Security
Flat
User
locked, Lock, secure
User mega pack color
secure, security, wrong
wrong, locked, secure
shapes
Thick icons
shapes, warning, Error
Interface
Startup
settings, setup, Multimedia Option
iOS7 Set Filled 1
delete, cancel, wrong
Signs
Universal 11
Error, cancel, wrong
other
Universal 13
White Cross, wrong, outline
Web interface
cross, wrong, incorrect
Universal 02
wrong, remove, incorrect
technology
document, corrupt, Error
cross, Error, wrong
Gestures
Typicons
Hand, Dislike, wrong
Heyding Controls
Letter X, Error, wrong
Error, Halt, stop
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BeOS
Error, exclamation, Alert
128x128
Kiwi
exclamation, wrong, warning
32x32
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Lynx Black
Alert, Gnome, wrong
22x22
Ultimate Gnome
severe, warning, exclamation
wrong, Error, warning
Nuvola
Error, Alert, warning