Rb Perm

Adjacent corner swap: Two neighbouring corners swap (plus edges); comes up 1 in 18 solves.

Algorithms

1. R' U2 R U2 R' F R U R' U' R' F' R2 U' reads as Ne (inverse) · U2 · Slam · ZigZag (reverse) · F' R2 U'
2. R2 F R U R U' R' F' R U2 R' U2 R reads as R2 F · ZigZag · Slam (reverse) · U2 · Ne (inverse)

Also in Adjacent corner swap

• Aa
• Ab
• F
• Ga
• Gb
• Gc
• Gd
• Ja
• Jb
• Ra
• T

All 21 PLL cases