                  |
 Ecken positiv tauschen, Kanten negativ tauschen W  moving corners positive, moving edges negative W |
|
                                                 |
|
                           |
|
                 |
|
             |
|
                              |
| R U R' · y' · R'' u' R U' · R' U R' u R² (12,14) Bob Burton PLL 17 |
              |
| R U' L U² R' U L' · F'a U² Fa · U² (13,16) Carlos Angosto |
            |
| L U L' · y' · L² u' L U' · L' U L' u L² (12,14) Bob Burton PLL 17'' |
  |
|
 |
  |
|
 |
|
 |
|
 |
|
|