5 6 and 9?
5. Fighting/ArguingRosalie and Alice bicker a lot. They rarely have serious fights, and when they do, Rose makes a very significant effort to resolve them (Alice is pettier, so she’s less likely to reach out with an apology). They argue about really small things, like what sort of music to play and whether or not Rosalie should be going out in public covered in oil, etc., etc.
6. In CombatBoth Alice and Rose can hold their own in combat and they respect each other’s fighting abilities -- usually. It’s actually Jasper who’s overprotective of the two of them, because they generally trust each other to fight well.
9. PregnancyWell, neither of them can get pregnant, but if they could I imagine it would be Alice (because with Rosalie’s character arc it would make no sense for her to be able to get pregnant, and, besides, I feel like she’d be a terrible pregnant person). Alice would be,,,,,,,, unhappy to be pregnant. While I have headcanons for them and their kids, I REALLY don’t think Alice would truthfully want children, because she finds them baffling.