Na te tere o te whakawhanaketanga o te ahumahi, kua kaha ake te korero mo te kohi hiko, he nui te pehanga ki te taiao. I runga i tenei papamuri, ko te hangarau papu wera o te ahumahi, me tona kaha nui me nga ahuatanga whakaora kaha, kua waiho hei kaha nui ki te whakatairanga i te whanaketanga ahumahi matomato.