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