2019-08-31 - San Diego Summer 2019 - reconstruction by Brest
F' D2 B2 L2 D2 L' U R' D2 F' L2 R' D' U2 L2 U L2 R' F'
y2 x' // inspection
r R U' D (r' L') L' U L D D // xcross
U' R U' U' R' U R U' R' // 2nd pair
d' U' R U' R' // 3rd pair
U U R' U' R U' R' U' R // 4th pair
U' R' R U' R U' U' R2' U' R2 U' R2' U' U' R // OLL
U' F R U' R' U' R U R' F' R U R' U' l' U R U' // PLL