Yes. Human minds often craft sentences which contain words together which never occurred in the same sentence before, not even close:
> There was a boy called Eustace Clarence Scrubb, and he almost deserved it
> Everything starts somewhere, although many physicists disagree.
> It was a nice day. All the days had been nice. There had been rather more than seven of them so far, and rain hadn't been invented yet
> My father had a face that could stop a clock.
> It is important, when killing a nun, to ensure that you bring an army of sufficient size.
> In the myriadic year of our Lord—the ten thousandth year of the King Undying, the kindly Prince of Death!— Gideon Nav packed her sword, her shoes, and her dirty magazines, and she escaped from the House of the Ninth.
There's just no end to these.
And, of course, science is full of these too, one that jumps to mind is Shinichi Mochizuki's claimed proof of the ABC conjecture which has been proven flawed as it often happens but it was certainly a credible proof despite written in a language no mathematician have ever seen.
Yes but those are as every other thing they emit, indeed , "Let’s be bear or bunny", I heard it called AI hallucination I personally like to call it word salad.
It's easy to cherry pick from the vast human repertoire. Here's a sample from GPT4, where I picked one from a total of two:
> The man on the moon fell off his ladder one Tuesday, a common enough occurrence that nobody really paid it any mind. Truth is, gravity's always been a bit of a show-off, even in the star-dusted emptiness of space.