Cam caps position sequence

[5.0GT]

Hello,

I forgot to mark the caps on an engine. How can you tell which one is right or left?

 

[BoostedOne]

I dunno if you are still wondering, but they are marked A2, A3, ETC. 2-5 is on the exhaust. 7-10 is intake. 1 an 6 are the mega cap.
The flat side of the cap is on the top, curved side is on the bottom. Between all that, should be able to determine whats left or right and intake and exhaust