1. Kei roto i te pouaka o waho he papa whakamahana oro ātete-mumura tino pai me ngā rauemi whakaiti haruru. He mea hanga te pouaka o waho ki te tangata, he tatau kei ngā taha e rua me ngā rama tiaki kua hangaia ki roto, e pai ana mō te whakahaere me te tiaki.
2. Ka taea te nuku i ngā huinga whakaputa hiko tīhi kua whakakīia ki roto i ngā ipu ki te tūranga e hiahiatia ana me te ngāwari, ā, ka taea te mahi i raro i ngā āhuatanga tino uaua. Mēnā ka rerekē te teitei me te pāmahana, ka pāngia pea te whakaputa hiko e te nui o te pānga, ā, kua tāutahia te whakaputa hiko tīhi ipu ki tētahi pūnaha whakamatao kounga teitei, ā, ka taea e te whakaputa hiko te mahi me te teitei me te pāmahana kua tohua.
| Roa | Whānui | Teitei |
| 4000 | 2000 | 2200 |
| 6000 | 2440 | 2590 |
| 9000 | 3000 | 2900 |
| 12000 | 3000 | 2900 |