2019-08-24 - River Hill Spring 2018 - reconstruction by Billie Hammill
R2 D2 R2 F2 R2 B2 U2 B R2 F' L' U R F D' B U L F U2
x2 // inspection
D R D R' D y' R' D' // cross
L' U' L // 1st pair
y U' R U' R' // 2nd pair
U R' U R U' R' U' R // 3rd pair
y' U' U' r U' R' U R U r' // 4th pair
U' f R U R' U' f' U' F R U R' U' F' // OLL(CP)