The funny thing is how they squeezed them in. They could have nicely spaced them out in a 9/8 pattern. They did not though.

They have a 4, 9, 4 pattern. It's like they wanted you to see that they squeezed them in.

So, we have this.

u/#q494

Meh, let's try again.

4, 4, 5, 4?

Okay, but doesn't quite resonate.

u/#q4454

4, 5, 4, 4?

u/#q4544

The last one is quite interesting. Makes sense too because in the back you have 4 flags, 5 flags, 4 flags, with 4 flags being forward in the middle.