addChild multiple mcs from library loop

I’m learning as3 now. and I can’t seem to find any help on this matter…
maybe I’m blind but the problem is that

I want to load multiple different movieclips from my library(mc1, mc2, mc3 etc.)with a loop and I can’t seem to succeed with this…

each movieclip is unique and it would be a nightmare to code them.

help appreciated!

Thank you!