F' L2 B D2 U' B2 F' L D2 R2 B F2 L' B' L2 R' F L F D B2 L B2 U' D2

x2 // inspection
U' x U' R' U' F U r' // cross
y R' R R' U U' U R U' y' R U R' // 1st pair
y' U R U' R' U' y R' U R // 2nd pair
U' y' R U R' U y' R' U R U' R' U R // 3rd pair
U2 U' R U' R' U R U' R' U2 R U' R' // 4th pair
R' U' R U' R' U R U l U' R' U x // OLL
y' R2 U R U R' U' R' U' R' U R' // PLL