My uni had one. Sadly I couldn’t fit it into my schedule because of overlaps and other requirements.

While it doesn’t say anything about IIV specifically, they sure got creative enough to sometimes subtract more than one of the smaller units from a larger one.

Most of the time the LLM version isn’t the one there. It’s “It’s not only XXXX, it’s YYYY.”

Also I noticed I almost wrote exactly the same pattern as the one OP pointed out.

To showcase it, I prompted chatgpt to write me a few paragraphs on the importance of radio astronomy.

I already thought it somehow stopped doing that, but then, in the conclusion, it wrote:

In short, radio astronomy doesn’t just fill in the gaps of our cosmic knowledge—it opens entirely new windows into the universe.

Which follows the same pattern.