2Look PLL

Question 1

Corner PLL

Answer 1

F (R U’ R’ U’) (R U R’ F’) (R U R’ U’) (R’ F R F’)

Question 2

Corner PLL

Answer 2

(R U R’ U’) R’ F R2 U’ (R’ U’ R U) R’ F’

Question 3

Edges PLL

Answer 3

M2 U (M2 U2 M2) U M2

Question 4

Edges PLL

Answer 4

(R U’ R U) (R U R U’) (R’ U’ R2)

Question 5

Edges PLL

Answer 5

R2 U (R U R’ U’) (R’ U’ R’ U) R’

Question 6

Edges PLL

Answer 6

M’ U (M2 U M2 U) M’ U2 M2 U’