He karetao whakarewa mahi tahi tuaka-6 tēnei, kua whakauruhia ki tētahi pūoko tirohanga tino tika, ka tukuna he whakarewa aunoa, urutau hoki mō ngā wāhanga mahi whakarewa ahumahi. He rama whakarewa tino tika tōna, ā, ka whakarite kia rite tonu, kia kounga teitei ngā whakarewa me te tino tika. He pai mō ngā mahi hanga waka, rererangi, me te whānui, ka whakanui ake tēnei karetao i te pai o te whakaputa, ka whakaiti i ngā utu mahi, ā, ka pupuri tonu i ngā paerewa kounga tino pakari i roto i ngā mahi whakarewa auau.
E whakaatu ana tēnei whakaahua i tētahi karetao mahi tahi hou e mahi ana i te whakarewa tino tika ki ngā wāhanga whakarewa ahumahi. Ka tukuna e te ringa hono o te cobot te wera pumau, whakahaeretia ki te wāhanga mahi, ka whakaputa i ngā mura kanapa. I hangaia mō te aunoatanga ngāwari i roto i te hanga, ka whakauruhia pai tēnei cobot ki ngā raina whakaputa, ka whakarei ake i te whai huatanga me te pupuri tonu i ngā paerewa kounga tino pakari. He pai mō ngā mahi whakarewa, huri, me te tango rauemi.