L2 B2 D R2 D B2 D B2 F2 D B' R U2 R' F2 L2 D U' R' U B
x2 y //inspection
L U R U2 F y D2 //Cross
U' R' U R // 1st Pair
U' R U' R' U R U R' //2nd pair
y2' U' R' U' R //3rd pair
U R U' R' y' R' U R U R' U R // SV
U R' d' F R2 u R' U R U' R u' R2' //PLL