JV is playing 8 man game, need some help

This is a question for you, does anyone know of a good easy 8 man defense? Ou head coach picked up a 8 man game with a smaller school, so we have to drop 3 guys and play. I have an idea of eith a 3-1 or a 2-2 but I am not real versed in the 8 man game. any help would be greatly appreciated.
thanks

Brian