Ko te hurihanga o te motuka motuka motuka, me te 100% te tere o te kawenga i muri i te 10% 100% tere i muri o te mahi, kaore te pāmahana i te neke atu i te motuka motuka o te uara e whakaaetia ana. Ka taea te whakatutukihia e te motuka e te taraiwa o te kaitahuri rerekee te tere hurihuri me te taatai, kia rite ki te urutau ki te tono whakarereke. Ko te motuka faafariutanga faafariu kee, i ahu mai i te motuka o te miihini tuku iho. Ko te tikanga ka whakamahi i te kaiwhaiwhai motuka a te motuka tuku iho ki te motuhake, me te ahu whakamua i te motuka o te motuka o te mahi a Corona. Me pehea te pupuri i te Whakawhitinga Whakawhitinga Motuhake mo te Whakawhitinga Motuhake. 1, te whakarite rereketanga hei whakarite i nga mahi tiaki rereketanga o roto, me te motuka o te miihini whakatikatika rerekee me te aukati i te aukati i te aukati. 2, Te Whakahauhau Pūrua mo te Whakawhitinga Whakawhitiwhiti, me whakarite te tiakitanga o te motuka mo te mahi, mo te mahi tiakitanga raupapa-a-waho me te huringa o te miihini. Te Whakahauhau Whakaora Pūrua i te wa-wa i te wa e mahi ana i te waa, me te tātai i te RMS e pa ana ki te motuka. I te wa e whakaohooho ana te miihini miihini hiko, ka puta nga putanga mahi mo te tiaki, inaianei ki te whiriwhiri i te taputapu whakamarumaru motuka hei whakaoti i te tiakitanga o te pūrua. I te wa o te mahi hurihuri motuka motuka, mena he he te whakaekenga o te whakaekenga o te waa, me te nui o te waa o te waa.