Quote Originally Posted by pocketfours View Post
The solution could be something like this:
http://i.stack.imgur.com/VKvR0.jpg
This was along the lines I was trying to work on. I noticed the bottom centre one kind of looked like half an upside-down 10. I tried viewing the images through a mirror at an angle, and tried tracing the outlines so I could place them on top of each other, and next to each other, but could see nothing.