Ja-Perm: Bar on the left joins the front 2-block—solved L around front-left; right corners swap.

Ja-Perm

Bar on the left joins the front 2-block—solved L around front-left; right corners swap.

PLL · Adjacent corner swapprobability 4/18

Algorithm

x R2 F R F' R U2 r' U r U2

Ja-Perm case diagram — The replay starts at the case and solves it — step through it, or drag to rotate.

2 alternate algorithms

y2 L' U' L F L' U' L U L F' L2 U L
y' R' U L' U2 R U' R' U2 R L

Setup scrambles

R L U2 R L' B2 U R2 F2 B2 U' L2 U L2 B2 D F2 U'
F B U2 F B' U F2 D' F2 D R2 F2 L2 B2 D B2 L2 U
B F U2 B' F U R2 B2 D B2 D' L2 U F2 R2 B2 R2 D
L R U2 L' R B2 U L2 U' R2 U R2 F2 D F2 L2 R2 U'

Each scramble produces this case from a solved cube (hold yellow up).