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