# Corner Permutation of the Last Layer

(Redirected from CPLL)
 Corner Permutation of the Last Layer Information Proposer(s): Jessica Fridrichwhile inventing pll? Proposed: 1981? Alt Names: CPLL Variants: A-perm CPLL, BLL-4LLL Subgroup: No. Algs: 4; 3 excluding the H EPLL Avg Moves: Purpose(s): Speedsolving

Corner Permutation of the Last Layer, abbrevaited CPLL, permutes the corners of the last layer without affecting anything else. It has four cases, one of wich is the H perm + U2 and the other are Aa, Ab and E perm

## CPLL Algorithms

 Note that all of these algorithms are written in the Western notation, where a lowercase letter means a double-layer turn and rotations are denoted by x, y, and z. (how to add algorithms) Click on an algorithm (not the camera icon) to watch an animation of it.

### H Permutation

 Name: H-PLL, X-PLL Used in: EPLL, CPLL, PLL, ELL, ZBLL, ZZLL Optimal moves: 10 HTM, 7 STM X-PLL is H-PLL + U2.
 PLL M2' U M2' U2 M2' U M2' [1]
 PLL M2' U' M2' U2' M2' U' M2' [2]
 PLL (M2' U)5 M2'

### Aa Permutation

 Name: A-PLL a Used in: CPLL, PLL, L3C, L4C, ZBLL, BLD Optimal moves: 9 HTM
 Alg.01(v1) (x) R' U R' D2 R U' R' D2 R2 (x') [4]
 Alg.01(v2) l' U R' D2 R U' R' D2 R2 (x') [5]
 Alg.01(v3) (x') R' D R' U2 R D' R' U2 R2 (x)
 Alg.02(v2) (y x') R2 D2 R' U' R D2 R' U R'
 Alg.02(v3) (y' x) L2 D2 L' U' L D2 L' U L' (x')
 Alg.04(v1) R' U2 R2 U' L' U R' U' L U R' U2 R
 Alg.05(v1) R U' L' U' L2 U' R2 U L2 U' R2 U2 L U R'
 Alg.06(v1) (y') R U R' F' r U R' U' r' F R2 U' R'
 Alg.07(v1) (y') r U r' U' r' F r2 U' r' U' r U r' F' [6]
 Alg.08(v1) (y) R L D2 R' U' R D2 R' U L'
 Alg.09(v1) (y') R U R' U' R' F R U R' U' R' F' R U R2 U' R'
 Alg.10(v1) (y') R U R' U R2 D' R U' R' D R U R U' R U' R'
 Alg.11 x L2 D2 L' U' L D2 L' U L' x'
 Alg.12 R' F R' B2 R F' R' B2 R2

### Ab Permutation

 Name: Ab-PLL Used in: CPLL, PLL, L3C, L4C, ZBLL, BLD Optimal moves: 9 HTM

### E Permutation

 Name: E-PLL Used in: CPLL, PLL, L4C, ZBLL, ZZLL Optimal moves: 14 HTM