Ko tā mātau pepa whiriwhiri DTF iti i te utu, he whai wāhi, me whiwhi pūtake ki ngā momo kiko rānei pērā i te kōtete, te porera, me te hui. Ko te pepa whiriwhiri, e tika ana mo ngā mahi ake - takitahi ranei, ao ranei - inahea ko te hua e ai ki te hanga pānui matangaro, māharahara, me te whakatū tonu. I te whakawhiti moni i te ipurangi, ko tō mātau rāngai whiringa waea tae noa, e whakaiti ana i ngā waehanga tuakiritia, e whakauru ana i ō hiahia.