Sample farm cooperative agreements?

Hi there,
I'm not new to farming but I am new to farming as a voluntary group of grown individuals (my old farm was a family farm, my siblings and I were born into it and had to do stuff that our parents wanted, very different idea lol). I need to cook up an agreement for the group I'm farming with now, but I don't know where to start. What kinds of terms should be in place, or does anyone have written agreements from their own farm I can look over for inspo?
Thanks in advance!
Malachi