- 18070 1440x900 system, shutdown, sign
- 21339 1440x900 system, blue, device
- 22196 1440x900 system, scheme, blue
- 15098 1440x900 system, device, glass
- 12688 1440x900 system, form, shape
- 10259 1440x900 system, face, pink
- 12158 1440x900 system, mechanism, device
- 15700 1440x900 system, form, shape
- 19081 1440x900 fail, system, code
- 12364 1440x900 lock, system, words
- 36409 1440x900 mechanism, system, gears
- 23257 1440x900 ubuntu, system, multi-colored
- 31758 1440x900 grid, system, green
- 15611 1440x900 device, system, ball
- 67614 1440x900 neon, glow, system
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