Free Steam Game Code - Daily Riddle #57

welcome to the daily riddle #57!
We want to combine steemit.com and steam.com, so you can win one steam game everyday.
Solve the riddle and grab the random steam game code.

Rules:

The (x) are letters which must be solved in the following riddle
The (0) is a number betwen 0 and 9.
Vote and resteem that we can continue the riddles

My first is in agitation but not in anoint
My second is in finalization but not in lionization
My third is in audaciously but not in acidulous
My fourth is in flippant but not in plaint