Hi there Oscar,
Thank you so much for your help. I have been doing some experimenting in my spare time but your regex is way more efficient. I just tested the one for the quotes and it has been working great. I added some more styles just to be safe and I’m going to check the other rules next.
At first I was using [A-Za-z] for [:letters:] and | as OR, but from your syntax I suppose that was not the best way to go.