tō kōrua - your (singular, addressed to two people)
I oma tō kōrua māmā ki te hokomahaYour mother ran to the supermarket.
tō kōrua ā kōrua ō kōruaTheir — two people
I kōrero au ki tō kōrua kaiako.I spoke to your teacher — the teacher of you two.
I te pekepeke tō kōrua waka rererangiYour plane was jumping around
Ka nui hoki tō kōrua pai ki tēnei tākaro.You two are awesome at this game!