Ko te kaupapa o te maimoatanga wera mo te whakamahana, ko te whakapai ake i te raru, te whakakore i te ahotea o roto me te whakarite i te hanganga whakarewa pai mo te maimoatanga wera whakamutunga. Kei roto i te mahinga maimoatanga wera te whakauru, te whakariterite, te pakeke, te tarai me te whakamataku, aha atu