The tiers represent, from the top down:
Ke Ali'i Nui a me ke Kahuna nui - High chief and High priest
Ka Papa Ali'i -- The Chiefly Class
Ka Papa Kahuna -- The Priestly and Specialty Skilled Class
Ka Papa Maka'āinana (three tiers of regular folks)
Na Kauwā -- The outcasts and low servants
Comments
Ke Ali'i Nui a me ke Kahuna nui - High chief and High priest
Ka Papa Ali'i -- The Chiefly Class
Ka Papa Kahuna -- The Priestly and Specialty Skilled Class
Ka Papa Maka'āinana (three tiers of regular folks)
Na Kauwā -- The outcasts and low servants
Brilliant!
:)