ngā kōpae rahi
Hei whakamahi tōtika i ngā tapanga nui, he taputapu whakamua ki te whakauru i ngā tapanga ki te tōtika me te ōrite. E mātua whanakehia ana ēnei taputapu whakawhitinga, e 5mm ki te 10mm te whānui, mai i ngā taputapu kaha me te māmā, e tāwhai ana i te kaha me te whanawhana i te wā e whakamahia ana. Kei a kētia he āhua T-ahua, he āhua whakarite rānei e wātea ai te tōtika ki ngā wāhi hui tapanga, nō reira he nui te whai wāhi ki ngā tapanga nui. Kei a kētia hoki ngā rārangi me ngā kōpua e whakarere i te nekeneke i te wā o te tāpapa, ā, ko tā rātou rahi ake ka pai ai te whakahaere i ngā tapanga taumaha ake me te whakatōtika i te wāhi tika i te wāhi whakamahinga. Kua hangaia kia āki ai te rerekētanga o te tōtika o ngā tapanga ka taea hoki te tango i muri i te paraihe paraihe. Ko ngā kōpae tapanga nui o ēnei rā kei te mātua whai pūnaha whakarite kua oti ke i roto i te kātata e aki ai i te kōpae pakanga ki te taha ki ngā tapanga tata, kia tōtika te mata o te mutunga. Hei te whakamahinga nui ki ngā kaiwhakauru mātua me ngā kaiwhakauru tāwahi, e tāwhai ana i te tōtika me te whirinakitanga ki ngā tāone tapanga rereke, mai i ngā tapanga papa ki ngā tapanga paretā.