1. Whakamātautau rauemi whiwhi moni— Ka ine te karāhe whakanui i te roa katoa me te whānui o waho o ngā rauemi e tae mai ana
2. Te huri i te taputapu tirotiro-hōhonu o te hua haurua-oti hei kimi i te hohonutanga o te kōhao hua haurua-oti
3. Te tirotiro hua haurua-oti i te pūwhakaata e ine ana i te diameter me te roa o te pūwero
4. Ka kitea te pakeke o ngā hua haurua-oti mā te taputapu tirotiro whakamahana.
5. Tirotiro paninga i muri i te whakakikoruatanga hiko - Te ine i te matotoru o te kiriata hihi-X o te matotoru o te paninga o te hua i muri i te whakakikoruatanga hiko
6. Te taputapu tirotiro hua kua oti te huihui - te whakamātautau i te ngāwari o te whakamātautau
7. Kua oti te whakakotahi i te taputapu tirotiro hua kua oti te whakarite hei kite i te aukati me te roa o te ora o te taputapu tirotiro.
8. Huihuia te taputapu tirotiro hua kua oti - ka ine te taputapu ine ahua-rua i ngā ine kua tohua ki ngā tuhi hua katoa.
