Two coupon with two different discount

Hi,
I bought the module Awocoupon Pro and find it done well.
I do not understand if I can apply two different discount coupon with a parent coupon.
I tried but I don't see the correct result.
Thankyou for the reply

Sorry for the inconvenience.
Do not get the correct result because I had the cache enabled.
Now I see the right result!
Thank!