Corners Only
PLL Aa Perm
All four edges solved, three corners cycling.
Algorithm
x R' U R' D2 R U' R' D2 R2
Start hereTilt on x and the D2 moves fall under the right hand.
How to recognise it
- →Every edge matches its centre — only corners are wrong.
- →One face shows headlights; the other three corners rotate around.
- →Ab is the mirror: check which way the cycle runs.