                  |
 Ecken positiv tauschen, diagonal drehen SO  moving corners positive, twisting diagonal SE |
|
                                                 |
|
                           |
|
                |
|
             |
|
           |
|
| Ecken positiv tauschen, diagonal drehen SO moving corners positive, twisting diagonal SE |
|
|
|
|
|
|
|
|
|
|
|
                             |
| U R F² R² U² F' U F L F' L' U R² F² R' (15,20) |
  |
|
  |
|
  |
|
 |
  |
|
 |
|
 |
|
 |
|
|
