Scramble
R2 B2 U2 R' F R2 U' F' R2 D' B' U B' F' D' R' D' B
Solution
y' x
r' U2' R2 U' y' R2 D'
y' U2' R U' R' U2' U R U2' R'
U y R U' R' y U' R' U R
y' R U' R' U' R U' R2' U' R2 U' R'
U r R2 U' R U' R' U2' R U' r' R
U R' x U R' z' R2 z R U' z' U' R2 U2'