| # | Algorithm |
|---|---|
| 1 | U' R' U' R' F R F' R U' R' U2 R |
| 2 | U2 Fw' L' U' L U L' U' L U Fw |
| 3 | Fw R U R' U' R U R' U' Fw' |
| 4 | U2 F U R U' R' U R U' R' F' |
| # | Algorithm |
|---|---|
| 1 | U' R' U' R' F R F' R U' R' U2 R |
| 2 | U2 Fw' L' U' L U L' U' L U Fw |
| 3 | Fw R U R' U' R U R' U' Fw' |
| 4 | U2 F U R U' R' U R U' R' F' |