Trying to find in-built auto spelling to see what I originally typed from what I ended up with?

[AC Question]

Trying to find in-built auto spelling to see what I originally typed from what I ended up with

I got knocked off my bike and typed down the car reg of the car (who drove off after running over my bike). Unfortunately my phone did auto-spelling on the 3 letters of the car registration. It came out as LYN. Is there any way to find out what sequence of 3 letters lead to being changed to LYN.
I realise this might be a long list but if I get the list I can check each one with the rest of the plate to find the make and model and so the car for the police report.

Phone is Samsung Galaxy J5. Android 5.1.1

Thanks