2018-04-07 - unofficial - reconstruction by Hagen Seah
D2 R2 D2 B2 L' R2 F2 L2 B2 D2 R B' U' L' F' U B2 F2 L F R2
y2 z' // inspection
D x U' R r' u L' // cross
U R' U2 R2 U R' // 1st pair
y' U R U' R' U R U' R' U2 R U' R' // 2nd pair
y2 R' R U R' U R U2 R U' R' // 3rd pair
y U' R U' R' U R' F R d R' U U' R U' U R' U R U2 R' // 4th pair / VLS
D R2 U' R U' R U R' U R2 (U D') R U' R' U // PLL
