2 1/2" strips and 5" strips. Veronica says she remembered she was in a trade a lonnnnnnnnng time ago. The instructions say "Summer 2000", so it's been a while since they did this exchange. Now that's she's pulled it out, she's going to take it on her cruise in January and use them up. So we'll see what she comes up with. And no, we never found the pattern.
Here's a close up f the 5" strips.
Here are some 2 1/2" strips.
Check back to see what she makes.