Scramble

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

Solutions

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

F R' F R2 U' R' U' R U R' F' (R U R' U') F'

R2 U' R2 U' R2 U R' F' R U R2 U' R' F R