He momo kōwhaiwhai nā ki te tūhono, ka whakaritea he 'Backing' pērā i te kākano, rīwai rānei, hei whakaritorito i ngā huinga kōwhaiwhai. Ka whiwhi ai ngā take whakamahere mō te mahi o te tahuri i ngā rauemi e taea ana te tahuri i te pai rawa. He whakamahia rongonui ēnei i roto i te mahi rākau, te mahi mete rānei, ā, hoki anō i te whakamutunga i ngā mahi whakamahi. I te mahi rākau, ka whakapakari i ngā papa rākau kua tahuri noa, ā, i te mahi mete, he pai tōna whakamahi mo te whakatika me ngā mahi whakamutunga mua. Ka taea te whakawhitinga, me te pai ake tōna whakamahi mo ngā rupu kē ki ngā āhua here.