Nā te whakatika ki ngā hiahia matua o ngā raeti whakapuaki kaihiko ā-rohe me ngā momo kapu waka e whai ake nei ngā tāke pūmau whakaaro i te roroa. Ka taea te whakatika i ngā tūmomo kaihiko, heitiki whakapuaki, me te roa o ngā totohu hei whakarite i ngā tūnga whakapuaki kaihiko mō ngā momo kapu waka. E whiwhi ana i ngā hīanga tino tika mō te whakamātau i te nui o te kaihiko, inahea ka whakarerekē mai ngā itiiti, ka whakawhaitia te mahi o te kapu waka me te haumaru. Mā te whakatika ka taea te taurunga i ngā whakahaere haumaru, pērā i ngā puango whakatau ā-wāhanga, ngā raraunga herehere ahi, me ngā raraunga whatumanawa ā-taiao. Nā te whakatūpāpaku whakapā mai hoki i ngā raraunga kōrero hei whakangungu i te whakaaetanga i waenga i ngā mahi whakapuaki, ko te take pūmau whakaaro i te roroa tētuhi he whakaeke me te whakapono hei whakaeke i ngā hiahia kaihiko o te kapu waka.