Āe, he tēina ōku, ko Aroha, ko Niko, ko Pāora ō rātou ingoa.Yes, I have younger siblings, their names are Aroha, Niko and Pāora.Family relationships - younger sibling of the same sex - teina
Ko Amaru rātou ko Mia ko Rangi āku tamariki.Amaru, Mia and Rangi are my children.Talking about more than one person - ...rāua ko..., rātou ko...