2017-05-28 - unofficial - reconstruction by Hagen Seah
R2 L2 D' L2 U' R2 B2 D U2 R2 D' F U2 R B' F2 U B' R' U B2
y2 x // inspection
r' U' r' D2 x // cross
y U' R' U R U' R U R' // 1st pair
L' U' L U L' U' L // 2nd pair
y U' U' R' U' R // 3rd pair
U R U' R' U' R U R' // 4th pair
U' r U R' U R U2 r' // OLL
M2 U' M U2 M' U' M2 U // PLL
