Try this:
1) Put dark blue on the top and bottom
2) Put black on the top and bottom
3) Put a big white stripe up the middle
4) Put a big red stripe across the middle
5) Put a light blue stripe across the red stripe
6) Put a yellow stripe across the red stripe
7) Put a green stripe across the bottom
8) Put on the orange vertical stripes
9) Put on the narrow dark blue vertical stripes
10) Put the green stripe across the top
11) Put on the wide dark blue vertical stripes
12) Put on the bottom narrow light blue stripe
13) Put on the green vertical stripes on the outside
14) Put the yellow vertical stripe down the middle
You can also try looking at the walkthrough
here, if you haven't already.
Let us know if you need more help, or if you need a saved game for Junior or Master level.