Brain Game: Just U and I
By BY

Here's today's Free-for-all Friday challenge at the mentalfloss.com Brain Game. Good luck!
List all the common four-letter English words you can (I found six) that follow the pattern: _ U I _
Here is the LIST.
THE LIST:
QUID, QUIP, QUIT, QUIZ, RUIN, SUIT.
If you found any other four-letter words that fit the pattern (that you consider common English words) feel free to add them in the comments.
Have a great weekend, all!