B2 R2 F2 L2 U R2 F2 U' L2 F U' R L B2 U2 R' B R' B2 L2
x2 // inspection
L D' F L D' // cross
R U2' R' U R' U' R // 1st pair
y' R U2' R' U R' U' R // 2nd pair
y' U' R' U R U2' R U' R2' // 3rd pair
U' R U' R' U' R // 4th pair
U' r' U2' R U R' U r // OLL
U' U' R' U R' U' R D' R' D R' U D' R2 U' R2' D R2 U' U' // PLL