2014-02-09 - unofficial - reconstruction by Chris Dickson
L2 B U2 F' R2 U2 R2 F2 R2 B' U B' U' R B2 F' L2 F2 R2
x' // inspection
R' D U2 // cross
x' R U R' U L' U' L U L' U' L // 1st pair
U R U' R' // 2nd pair
y U2 R' U R // 3rd pair
R U R' U R U' R' // 4th pair
U' R' F R U R' U' F' U R // OLL
R' U R U' R' F' U' F R U R' F R' F' R U' R U2 // PLL
