3x3
CFOP
B' L2 U2 B2 R2 F2 R2 B' U' R' B D F R2 U' L F D


cubedb.net
z y' inspection
U' L U2 x' R2 D cross
L' U' L R' U' R 1st pair
y' y' U' R' U' R U' R' U R2 2nd pair
U' R' U' L U L' 3rd pair
U U (l R) U' R' U l' U2 R U' R' 4th pair / EOLS
R U R' U R U2' R' OLL
OLL 27
U' R U R' F' R U2' R' U2' R' F R U R U2' R' U PLL
Ra Perm