D' (3l' R') u' r2' U2 r white / yellow

(x' y') x' R2 U' r l U WG
x L' U r2' 3r2 U' WB
x' R2 3r' U r' D' WR

3r2 U' 3r r' 3r U r U2 r orange
r U' 3r' r U2 l' L U2 r' finish centres

(x' z') y u' R U R' F R' F' R u WO / YB
D2' R' cross

L' U L u' GO
L' L U y' R U' R' YR
y' U' R U' R' YO
U L' U L d OB
F' U' U' F u' R U R' F R' F' R u YG / GR

R U2 R' U' R U R' wOB
y' y' R' U R wGO
U y' R' U' R wGR
U' R U R' U' R U R' wRB
U2 U' 3r' R2 U R' U R U' U' R' U R' 3r OLL
U' R' U2 R U' U' R' F R U R' U' R' F' R2 PLL