3x3
CFOP
R2 F D' U' L' R' U L' F' B L D' U L2 U R L2 D' U L2 B' R2 B R2 B2
cubedb.net
z2 y inspection
D R F r x' R D' U' R2 cross
y R U' R' U y' R' U R 1st pair
U' R U' R' U' y' R U' R' 2nd pair
U y' R U' R' L U' L' 3rd pair
U R U R' U2 R U R' U' R U R' 4th pair
U2 R U R' y R' F R U' R' F' R OLL
U' F R U' R' U' R U R' F' R U R' U' R' F R F' U2 PLL