au/ahua
I, me. One person and excludes the listener
koe
You. One person and excludes the speaker
ia
He, she, him her. One person and is neither the speaker or listener
tāua
We, us, you and I. Two people including the speaker and listener
māua
We, us, but not you. Two people excluding the listener
kōrua
You two. Two people excluding the speaker
rāua
Those two, they, them. Two people excluding the speaker and listener
tātou
We, us, including you. Three or more people including the speaker and listener.
mātou
We, us, but not you. three or more people excluding the listener
koutou
You. Three or more people excluding the speaker
rātou
They, them. Three or more people excluding the speaker and listener