Got it from Facebook from the group member Carita Meija Valdivia who has a number of crease patterns on her profile and in group .
It's based on 22.5 how do I begin .?
Hi Yonge.
I saw that the original had more mistakes . Unnecessarily complex and when I copied onto Oripa it wouldn't give flat foldable state
With your modification I was able to collapse to the base as shown in the picture .It is an exact mirror image of her flat foldable base .
The numbers just a matter of tweaking .
Thanks again this has saved hours and days or thinking