Scramble

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

Solutions

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

y' (R U R' U') R U' R' U2 R U' R' U2 R U R'

y2 R U R' U R U2 R2 U' R U' R' U2 R