3x3
CFOP
U L2 D F2 L2 B2 U2 R' D2 L2 F' D U' F' D U' L2 F2
cubedb.net
x' inspection
R' F R D F2 D x' cross
U' R U' R' U2 y' R' U' R 1st pair
U2 R U' R' U y' R' U R 2nd pair
L' U' L (R U R' U')3 3rd pair
y' U y' R U2' R2' U' R2 U' R' 4th pair
U' U L d R' d' L' U r U r' OLL
U' U R2 U' R' U R U' y' r' U' R U' R' U' L U PLL