8th pattern structure

I'm sometimes thinking should I name the pattern structures? It's difficult to find proper names, because the various colour sequences give different patterns. That's why I decided to number the structures instead. But I miss the poetry of names, and might start naming them some day...

Anyway, here is number 8:

one side

1 - 2 - 3

4 - 5 - 6

7 - 8 - 9

other side

1 - 2 - 3

4 - 5 - 6

7 - 8 - 9

Chart: