x y' inspection

centres
3r' 2r 3l 3l' U 3l red 3x2
x' 2r U' 2r' U' x U 3r' U' 2l x' 2l U' 2l' U 3r U' 2l' orange 3x2
z' 2l 3l U 2r' z U' 2l' U' U' 2l orange
z U' U' 3r' U' U' 2r' z U' 2r U2 2r' red

z x' F 3l' U' 2r' blue 3x2
F' U' 3r' 3r U' 3r' 2r U' 3r 2r2' blue
x' U 2r U' 2r' yellow
x' U 3l' U 3l green 3x2 / WB
U' R' R' 2r U 2r' U 2r U 2r' U' 2r U2 z' 2u' green / white

edges
U' (x' y') z U U U' R U' R' 2d' y' R U R' F R' F' R 2d WG
R U' R' 2u' 2d' YB
U R U' R' 2u' 2d R U R' F R' F' R 2u 2d' YO
y' R U' R' 2u (x2' y') U U U U' R U' R' 2u' 2d WO
U' U F R' F' R 2u' R U' R' 2u 2d' YR
U' R U' R' 2d' y' R U R' F R' F' R 2d2 GO
U' R U' R' 2u x2' U R U' R' 2u' 2d WR
U' R U' R' setup last 4 edges
(x' y) U2 3r2 (x' z) R U R' F R' F' R 2u' 2u' YG
(x' y) x' U2 (2r' 3l') U' R U R' F R' F' R 2r2 RB
z 2u R U R' F R' F' R 2u' OB / GR

3x3x3
y' U (z x) U' R (z y) L x' U' R' F R cross
U' U' U y' R' U' R y R' U' R GO pair
R U' R' U U' R U' R' GR pair
y2 U' R U' R' U R U R' OB pair
y R U' R' U2 R U' R' RB pair
U' F R U' R' U' R U R' F' OLL
R' U2 R U' U' R' F R U R' U' R' F' R2 U' U' PLL
(x2)