?, C, C, C?, P, P?, P, C, P
P, P, C, C, P, P, C
Absolutely don't take my word for it I can't see clearly, and would be wrong a lot even if I could. But you can tell what birds have more comb development at this age, and if they also have thicker legs and are more "cut" or "ripped" in their muscular development, that's a cockerel for ya.
Oooh it would be (difficult but) fun if you posted pics in the same order so we could see how we did on the quiz