Scramble

R' U' R U' R' U2 R2' U R' U R U2 R'

Solutions

R U2 R' U' R U' R2 U2 R U R' U R

y' R U R' U R U2 R' U' R U2 R' U' R U' R'

y' R U R' U R U2 R' L' U' L U' L' U2 L