Can someone post a good example of early-game tempest play?

I always feel like I'm really not optimizing my farm when I play with tempest. I do my best to micro my elementals but especially early on I'll have one of my original 3 die, or I can't move fast enough between camps and my elementals run out before I can clear a 2nd camp. I'm also never sure which camps to stack, especially on hellbourne. I know how to triple stack on the legion side by I have a hard time doing even double stacks on HB.

So I'm open to any general tips, but I think what I really need is a good replay to watch and learn.