CLL 06    

R' F2 R U2 R U' R' F

Alternate Algorithms

• F R' F' R U R U2' R' F R' F' R
• (U) R2 U' R2 F R' F' R2 U R2
• (U2) R' U2 R U2 R' U F R' F' R2

Setup

F' R U R' U2 R' F2 R (CLL09)

Recognition