Recognition:
COLL 30
(R' U2 R) F (U' R' U' R) U F'
Alternate Algs:
Setup: F U' R' U R U F' R' U2' R
Tags: U case
Recognition:
(R' U2 R) F (U' R' U' R) U F'
Alternate Algs:
Setup: F U' R' U R U F' R' U2' R