sub 1 G PLL tutorial ( executing 4 Gs and sub 1 demonstrations)

I got new PB of execution 4 G permutations, I’m looking forward to sub 4 on this someday. First G perm = 0:40 Second G perm = 1:19 Third G perm = 1:55 Fourth G perm = 2:32 Algorithm First G perm =f, R, f’, R2, u’, R, U’, R’, U, R’, u, R2 Second G perm=R2, u’, R, U’, R, U, R’, u, R2, f, R’, f’ Third G perm =F’, U’, F, R2, u, R’, U, R, U’, R, u’, R2 Fourth G perm= R2, u, R’, U, R’, U’, R, u’, R2, F’, U, F