Tanya, he says:
baby
ball
no
night night
bye bye
please
juice
kitty
meow
mama
dada
asia (our cat's name)
yum/num num
shoe/shoes (sounds a lot like "shoosh")
shhh
woof-woof
panda (random i know)
diaper
down
door
uh oh
I think he says a lot more than I can understand, though, lol!