More things she can say...

A list is never complete: these she can also say with regularity:

Hi

when we say hi to her

Haley

When talking to the dog, or pulling the dogs hair

Pu-ppy

said when pointing to haley, or any other dog, or any other 4-legged creature

Hup-py

Yup sheliza, she's got that one too. also means "Please, I would like to be higher than I am now". also when climbing stairs

pow

as in all pow, as in all done (it's a Hawaiian thing)

Bee

as in the thing that makes that zzzz noise