That’s a cool find. So the result is a delimited list out of which one would need to extract only the found words and then present those as a list of options to replace the selected text. I could do this in a filemaker script or similar, but I don’t even know what language we’re talking here.
It’s really annoying that Apple’s dictation already lets you do this but only on some devices or in some applications. Shouldn’t have to reinvent the wheel…