I was looking for an easy Scrabble 2-Letter word list/pdf to use.
Here is the source from Merriam-Webster, but this is not very clean or easy to use: https://scrabble.merriam.com/2-letter-words
Here is a cleaned up google sheet with the list: https://docs.google.com/spreadsheets/d/1xaldUbKrGVcV2M_qjO-adTIZw7BrFUDmlEoLiUZfEEw/edit#gid=0
Here is a PDF file:
Here is the image file:
Also here is the InDesign file if you want to modify that: