Regular Expressions in OneNote for Mac?

One of the things that keeps me using Curio on the Mac is that it has, by default, built-in, powerful Regular Expression search support. On the Mac, I see no such capability for One Note. One Windows, there seems to be a site called "onenotegems" that purportedly has some plug-ins, but, as is often the case, only for Windows.

So, is there any way to add Regular Expression searching to One-note Mac?

Thanks