解法来自Brest
1st solve:
L R2 B2 R2 B2 U2 L R2 F L2 B2 F D L U F' U2 F L2
y2 z // inspection
r U' x' R2 U R U2' z' // cross
U' R' U z' R U' R2' U R // 1st pair
U' R U2' R' U' R U R' // 2nd pair
z U' R' U R2 U R' U' // 3rd pair
R (z' y') R U2' R' U' R U R' // 4th pair
U' r' R2 U R' U R U2' R' U r R' // OLL
y (x' z) R U' R z' R2 U' z U R z' R2 U2' // PLL
2nd solve:
L2 B2 L2 B D2 L2 D2 B2 U2 L' U F D' U F2 D R' U B' U'
y' x' // inspection
D2 U r U // partial cross
x' y U' (x y) U' R U // 1st pair
z' r U2' r' // Xcross
y U2' R' U R // 2nd pair
U' R U' R' U2' y' R' U' R U' R' U R // 3rd pair
R U2' R' U' R U2' R' // 4th pair
R U2' R' U' R U' R' U r U R' U R U2' r' // OLL
U2' x' R2' z' R2 U' z U' R z' R2 U' z U R' // PLL
3rd solve:
B2 F2 D2 U' L2 D' F2 U F' D L D' R D' B D2 F2 R' U'
y' // inspection
U' D' r U' D x' // partial cross
R U' R' y U' R' U R u' // Xcross
U R' U' R U' (y z) U' R U // 2nd pair
R z' R U R' U' (y z) U' R U z' // 3rd pair
U' y R U' R' U' (x y) U' R U // 4th pair
R z' r U2' R' z R' D R' z' r' // OLL
U2' x' z R U' R z' R2 U' z U R z' R2 U2' // PLL
4th solve:
D2 B2 F2 U' R2 D U2 F2 L' B' F' R D2 L F2 L2 B F'
y // inspection
U' R' r U' x' r' // cross
z U R' U' R U R U' // 1st pair
R z' R U' R' U R' U' R // 2nd pair
U' R U2' R' y' R U R' // 3rd pair
d' R U R' d R' U' R // 4th pair
R U R' U R U2' R' // OLL
U R U2' R' z R' D R2' U' R z' R' U' z U R // PLL
5th solve:
F2 B2 U' L2 F' D R2 D F2 B D' B2 R L2 F2 D2 F2 D2 F2
y // inspection
U r U2' // cross
y R' U R U' R' U R U' // 1st pair
R U' R U x' U R U' z' // 2nd pair
U2' R U' R' U' R U' R' U R U' R' // 3rd pair
R' U' R U2' R' U' R // 4th pair
U2' r U2' R' U' R U' r' // OLL
U2' R U2' R' U' R U2' z U' R z' R' z R' U R2 // PLL
