Which combos are guaranteed

[Birdo!]

I don't have another human to practice with at the moment (this laptop can't Dolphin very fast either)
I've been figuring out some pretty good combos with CDing and bicycle kicks and stuff, but I need to know which of the basic ground combos are actually real combos and can't be interrupted prematurely.
Pls help thx

[Boasting Toast]

I already told you this, but just in case anyone else is wondering, all of Fiona's jab combos are guaranteed, her bicycle kick confirms into jab or grab guaranteed, and of course her air dash combos into whatever the fuck you feel like and more.

[Birdo!]

yeah this character is so dang fun I love her