How do I search for a list of images within a folder? Currently filter search is not showing results

Working on an older computer and accidentally deleted my image edits for a wedding. Luckily I exported all images before that happened and was able to deliver them to the client. However, there are many more images that need to be edited, and I want to sort out the ones I already edited from the ones I didn't. 

I have a list of image names I want to find in lightroom, ex:

IMG_0016, IMG_0054, IMG_0069

(there are 181)

When I enter these images into the search bar (with or without a comma) the results show me 1 image out of 181 images. If I manually type in the three images above to test whether or not they are there, the results only show 2 images.

Questions to solve:

1. Why is my search bar not working? 

2. Is there another workaround to identifying theses specific images within my catalog so I can mark them as edited and skip them in the next workflow?

Thanks for your help.