I wish there was a way to string together conditional statements in a Page Rule (there isn’t a way), but those three paths are unique and need separate Page Rules.
At this point, you’ll have to limit your caching. When I get to this point, I just use Cache Everything for the home page (example.com/) and maybe one other resource path. In my case, it’s often wp-content because that’s where all the plugins and static files. I turn on Cache Everything and bump up Edge Cache to some big number.
My servers are generally pretty quick in generating dynamic pages, so I try to offload the other stuff.
I may have posted this elsewhere, but if it’s really important to you, you can subscribe to additional page rules ($5/month for 5 extra rules).