@Josh
Your link doesn’t seem to work for me.
Here’s some lists
Screenshot of Numberthink. You can also edit all the words that go with the numbers.
I personally like the Dominic System but that’s just my preference. I never really liked the on-the-fly of the Major System so I memorized 100 people doing 100 actions/objects. If you don’t know the Dominic System the same rules apply as the Major…
0-O
1-A
2-B
C, D, E, S, G, H, and N are up to 9. So far I’m up to 400 digits of pi among other things so I know it works for me.
J