3x3
CFOP
R2 U' B D' B L B R D' L2 U2 L D2 F2 R' D2 L2 F2 R' B2


cubedb.net
z inspection
r U2 r' R' U' D D' R' D y' R' F R Xcross
d R' U2' R U R' U' R 2nd pair / EO
y' R' U2 R U' R' U R 3rd pair
U R U' R' U2 R U' R' 4th pair
U R U R' U R U L' U R' U' L COLL
OLL 21
y' R2 R' U' U R U' U R' U' R U R U R U' R' U' R2 EPLL
Ua Perm