2021-02-11 - unofficial - reconstruction by Kim Jokinen
R' B' L U D F L' U' R2 D2 B2 U' L2 D R2 D2 R2 D F R'
x' z2 // inspection
R D' x' U' F R' U R' u // xcross
U R U' R' U' L U L' // 2nd pair
y D' L' U L D // 3rd pair
R U' R' // 4th pair
R' F R U R' U' F' U R // OLL
U U R' U' F' R U R' U' R' F R2 U' R' U' R U R' U R U' // PLL