2018-04-06 - unofficial - reconstruction by Hagen Seah
D2 B R U' D F' B' L' F' R2 U B2 D R2 U2 F2 L2 D L2 F2
y2 // inspection
R F2 L2 // cross
U' R' U R // 1st pair
U2 D R U' R' D' // 2nd pair
U y' L' U' L // 3rd pair
U2 R U' R' U y' R' U R // 4th pair / VLS
U' R' U' F' R U R' U' R' F R2 U' R' U' R U R' U R // PLL
