He whānui te hototahitanga o ngā rauemi, e āhei aihe iti te tauhiuhi, he maeneene te whakarewa i runga i te maitai, i ngā pepa piauau, me ētahi atu pereti, ka hua ake he ōrite, he ātaahua hoki ngā hononga.
He hototahi ki ngā tukanga whakarewa rerekē,te tautoko i te whakarewa rere, te whakarewa ira auau-tiketike, te whakarewa maha-haerenga, me ētahi atu momo mahi, e tika ana mō te whakarewa pereti angiangi me te whakarewa paparanga-maha o ngā pereti matotoru i ngā āhuatanga rerekē.
He pai mō te whakaputa i ngā momo mahi maha, i ngā puranga iti; ka taea e te mahi hōtaka tuimotu te whakahaere i ngā mahi uaua pēnei i ngā āhua koretake me ngā kōpiko ā-wāhi, ā, ka tautoko te mahi whakaritenga i ngā mahi raupapa puta noa i ngā teihana mahi maha.
