I assume the question is how to bulk your spread?
If so, and you have some full bodies, I would assume money is an issue. I would get some corrugated plastic and make some silos. You build the front of your spread with full bodies and mix silos in from the front to all silos in the back. Consider silos as 1 1/2 dozen needed to fill the range of 1 dozen full bodies.
Here is 2 dozen with only 2 poses. I made 15 to 17 decoys from one 4x8 sheet. After Novemebr 6th you might be able to get yard signs for free. They just require more paint on them. :)