roa noa - for a long time
Ka roa noa atu tōku rerenga i roto i tōku rererangi.I can go for miles in my airplane.Possessives - 'o' class - ō, tōku...
He roa noa atu te kōrero a te iwi nei i taua pō.The tribe's discussion that night lasted for a long time.That aforementioned thing - taua, aua