When I was little, me, my mom and my sister had a "secret" language which we would speak when we didn't want anyone to understand it. We would add a "ver" prefix in front of every word and say it so fast that sometimes even we would get lost with it. The below exercise is a simple example of how it might work in a written form.
After you click "submit" the written algorithm will run through the code, match any word and add "ver" prefix to each of the it: