L2 B' L2 B L' F' L2 B R D' L' B R B' U' R B2 R

x2 // inspection
R' D R' U' U' R' F // cross
U' U' R U' R' U' R' U' R // 1st pair
y' R U R' U R U' R' U' // 2nd pair
y' U' R U' U' R' U' U' R U' R' // 3rd pair
y R' U' U' R U R' U' R // 4th pair
U' r U' r' U' r U r' y' z D' z' U R // OLL
U' y' R' U' R z x' U' U' r U' R U R' U r' U' U' // PLL