Scramble: R' U2 R2 U R2' U R2 U2 R'

Scramble

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

Solutions

R U2 R2 U' R2 U' R2 U2 R

f (R U R' U') f' F (R U R' U') F'

R' U2 R2 U R2 U R2 U2 R'