Which 2 dragons produce the most outcomes when breeding?

I am using the breeding calculator tool.
Neo Unicorn and Supreme has 200 Possible outcomes.
Is there a pair that can produce more possible outcomes?

Another combination I found is:
Teacup and Tigers Eye (196 outcomes)

I usually breed Black Diamond and Forest Fyre (183 outcomes)

Any suggestions? Which dragons do you like to breed when you just want a random egg?

I like Diamond Prism and Neon. I think it produces around 160-170. I’ve gotten many rares and super rares, and even a Diamond type from this combo.