What is the syntax/string to identify a corrupted affix?

I would like to know the syntax to search for a specific corrupted affix.

For example:
I've vaal'd a bunch of waystones
because they did not have favorable
affixes in hopes they would return
favorable affixes when corrupted. I
would like to know how to search that
specific corrupted affix.

I've learned the syntax is not the
same for:

a) an affix that was present
before the corruption, and

b) an affix that appeared as a
RESULT of the corruption

I am looking for the identifier that I would use to find a specific corrupted mod such as "x% rare monsters" or "x% quantity" that appeared as a result of the corruption.

My research tells me that there are affixes as: prefixes/suffixes/unique. Corrupted affixes are unique and do not have the same identifier as a similiar affix that is not a corrupted affix.

Affix #% increase rare monsters

is not the same as

Unique(corrupted) #% increase rare
monsters



Someone please help!
Thank-you and have a great POE2 day!