EG-1 21 (U) F' U2 R U2 R' U2 F Alternate Algs: (U') R U' R2 F2 R F' U R U R'(U) R U R’ U F’ R U R’ U’ R U R2 F2 R(U) R U R’ U F’ R U R’ U’ R’ F2 R2 U’ R’ Setup: Recognition: 0 comments Tags: P Previous articleNext article Leave a commentAll comments are moderated before being published Name Email Content Post comment