COLL 20
y2 F (R U R' U') (R U' R' U') (R U R'
F')
Alternate Algs:
Setup: F R U' R' U R U R' U R U' R' F' y2'
Recognition:
Tags: T case
y2 F (R U R' U') (R U' R' U') (R U R'
F')
Alternate Algs:
Setup: F R U' R' U R U R' U R U' R' F' y2'
Recognition: