So many examples:
4 Colours:
- Red, Yellow, Green, and Blue (Microsoft Windows, XBOX, SNES, etc.)
- Cyan, Magenta, Yellow, and Black
- Red, Green, Yellow, and Purple (Mario, Luigi, Wario, and Waluigi)
3 Colours:
- Red, Orange, and Yellow (Warm Colours)
- Green, Blue, and Purple (Cool Colours)
- Red, Green, and Blue (Additive Colours)(RGB)
- Red, Yellow, and Blue (Subtractive Colours)(RYB)
- Cyan, Magenta, and Yellow (Subtractive Colours)(CMY)
- India Saffron, White, and India Green (India)
- Red, White, and Blue (USA, UK, and Australia)
- Red, Amber, and Green (Traffic Light)
2 Colours:
- Black and White
- Black and Yellow (Bee)
- Red and White (Canada)
- Dark Green and White (Pakistan)
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My preference is not to get this phuman like this:
Overrated and too much thread is not anymore good, it can tear the thread so easily
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My preference is to get this phuman with strings that should look like this:
Easy put on and easy take off, much better