Okay thanks @Mr Gharial for the input. Next mix is Bongo, Yellow-backed Duiker, Black-and-white Colobus, and De Brazza's Monkey. Would it work without issue?
Monkeys and antelopes have been a proven mix before. Same goes for Duikers.
If you have a lot of mixes you're curious about, maybe you could upload them as a list, that way we can check them all at once