References:
- https://possiblywrong.wordpress.com/2020/01/30/solving-the-2x2x2-rubiks-cube-revisited/
- https://possiblywrong.wordpress.com/2011/08/28/solving-the-2x2x2-rubiks-cube/
- https://possiblywrong.wordpress.com/2011/01/15/yet-another-rubiks-cube/