Nā mātau i hanga ngā pūtahi whakarōkiroki matatū, he mea whai hua mō ngā kaiwhakapono e hiahia ana ki te whai i te hīkoreti matua me te tika i te whakarōkiroki. Ka tiakina ēnei pūtahi kia mōhio ki ngā wā e taea ai te kuhu atu ki ngā take whakamaukaunga kino, nā te hunga motuhake me te kuhuanga i te kōrero matua o ngā pūtahi kāwhiti brundong, ka hangaia ki ngā uiui rahi e āwhina ana ki te whaihua i te wehewehe i ngā momo whenu.