| # | Algorithm |
|---|---|
| 1 | U2 R U R' F' R U R' U' R' F R U R U2 R' U |
| 2 | U' Rw' R U R U' L' U R' U' R' Rw2 |
| 3 | U' M' U R U' Rw' F R' F' R |
| 4 | R U' L' U R' U' L |
| # | Algorithm |
|---|---|
| 1 | U2 R U R' F' R U R' U' R' F R U R U2 R' U |
| 2 | U' Rw' R U R U' L' U R' U' R' Rw2 |
| 3 | U' M' U R U' Rw' F R' F' R |
| 4 | R U' L' U R' U' L |