2018-04-07 - unofficial - reconstruction by Hagen Seah
U2 F2 U' L2 U' L2 U L2 R2 D2 B2 R' D' B' R' B2 U B' U F2 L'
y x' // inspection
U' F U' R2 U' L2 // Xcross
R U' R' // 2nd pair
y' R U R' y' U' R U R' U' R U' R2' // 3rd pair
F' U' F R // 4th pair
U' R' U' F U R U' R' F' R // OLL
D' R U R' U' D R2 U' R U' R' U R' U R2 U' // PLL