U' B2 U L D2 F R' B2 R2 F R2 F U2 B2 L2 B2 R2 D2 L2 D
z' y' // inspection
B R2' D R2 // cross
U R U R2' U' R // 1st pair
U' U' L' U L R U' R' // 2nd pair
y' R U' R' y' U' R U' R' // 3rd pair
U R' U R U R' U' R // 4th pair
U2 f' r U r' U' r' F r S // OLL
U R U R' U' D R2 U' R U' R2' U U' R U R' U R2 D' // PLL
