nō te whakamahere 20 - waehu, he pūtānga kai whakaritorito ā-mutunga, engari e mohiotia ana hei tūranga kai whakamahi i runga i ngā mea hokihoki matua rorohiko. Me te matua o te mauhere 20 waehu, ka hangaia ki te tae ki ngā wāhi whakapakoko matua, hei whakaae i te whakatere mutunga nui ki ngā tūru kararehe, rererangi, rānei ki te moana. Ka hangaia i ēnei mauhere i runga i ngā momo whenua pērā i te toki, toki tīhau, rānei i ngā whenua porowhita, e hāngai ana ki ngā pai anō o te kaihokihoki. He aha āna i runga i ngā pūtake, ngā tapa, me ngā whakatakoto hei tiaki i te tirotiro me te whakangungu i te tataki me te whakawhitiwhiti. E whaihua ana ngā mauhere 20ft i roto i te whakatere i te nuinga o ngā mea, mai i ngā momo whenua me ngā ara hokomaha ki ngā kai kai, ka tuku he whakaritenga whakamahi mō ngā ratonga e hiahia ana ki te whakamahi i ngā ratonga iti, whakaritorito, e pai ana ki ngā ture hokihoki o te ao.