[Former WR] 2017-11-21 - Malaysia Cube Open 2017 - reconstruction by Brest
R' B2 L B2 F2 L2 B' F U L F D2 B2 F U B F'
x y2 // inspection
U' R F z' U' R z U' U' r U' r' U' D // cross
U' R U' R' U R U' R2' U' R // 1st pair
R U' R' // 2nd pair
y' U' U' R U' R' U' R U R' // 3rd pair
y' R U R' U R U' R' U' U' R U' R' U2' R U R' // 4th pair / WVLS