y2
//
inspection
R D D F' D' R'
//
cross
d R' U R
//
1st pair
y' R U R2' U' R2 R'
//
2nd pair
U' R U R' L' U L
//
3rd pair
U' F' U' F R U' R2' F R F'
//
4th pair
U' F R U' R' U R U R' U R U' R' F'
//
OLL
U' U l' f' U (l R) u x' U U' l' U R U' R u' R' R' U' U'
//
PLL