Waihangahia he putanga matatini ake o tēnei rerenga Ka taea te whakarōpūtia hei reo hanga, hei reo whiti.
Ko te tikanga, ko tētahi putanga matatini ake o te rerenga kōrero ko "Ka taea te whakarōpūtia rātau hei reo hangahanga, me ngā reo whiti e whakawhirinaki ana ki tētahi reo whakapuaki taketake, i te whakamahinga tūturu i roto i ngā ahurea rerekē hei tikanga mō te whakawhitiwhiti kōrero i runga i te tawhiti, hei waehere huna rānei".