Looks like I answered my own question! First, I copied the 15 page pattern. Then I assembled them in 3 rows, 5 pages per row. Pages 1-5 on the top row, then pages 6-10 on the second (or middle) row, then pages 6-15 on the bottom row. Then I taped them all together to have one complete pattern! Hope this helps anyone else with this pattern! Oh, and there are no shaded areas, so no pages overlap like some patterns do.