He aha te pātai ki: "Ko te pūngao hau te hurihanga o te pūngao hau ki tētahi momo pūngao whai hua, pēnei i te whakamahi i ngā pūkaha hau ki te hanga pūngao hiko, ngā pūkaha hau mō te pūngao pūkaha, ngā papu hau mō te papu wai, mō te rerenga wai rānei, ngā paepae rānei hei whakatere i ngā kaipuke"? Ko te kaupapa ko te pūngao hau.
"he aha te mea e taea te whakaoho e te hau?"