Kei te whakarite i ngā taurangi āwhiti hei whakamahere i ngā horopaki motokā moe onehunga, e whai ake ana i ngā pūtake hou kia rerekē ai te whakatutuki i te mahi o te motokā me te rangahau. Ko te rangi o ngā tohu hanganga ingoa e whai ana i te mana nui me te maha rawa, engari ka whakahemo i ngā punga me te whakamahere i te wai. Ka whai ngā taurangi nei i te mahi ki te hanga i ngā reta whakangaro, i ngā kauwhata tinana, me te mea hoki i ngā whakawhiti wera. Ko ngā reta motokā matua (ACMS) he mea nui tonu ki te whakapai i te waiwhiti, te tikanga whakatutuki, te itinga iti, me te whakatika i ngā mata o ngā komihana whakarere. He mea nui hoki te whakatutuki i ngā mata o ngā komihana whakarere motokā, me te whakapai i te whakatutuki o ngā mata o ngā komihana whakarere motokā.