2017-09-04 - unofficial - reconstruction by Hagen Seah
L2 U L2 F' U' D R2 L F R' B2 U2 F' U2 F D2 R2 F L2 B
z' x // inspection
U F R' D2 R D2 // cross
L' U L // 1st pair
y' U L' U' L d U R U' U' R' // 2nd pair
U2 L' U L // 3rd pair
d U L' U' L y' R' F R F' // 4th pair
U' U' R U R' U R U' R' U' R' F R F' // OLL
U' R2 U R' U R' U' R U' R2 U' D R' U R (D' U2) // PLL
