Ngā āhuatanga:
Ko te servo poutū-aunoa-aunoa te hurihanga wai whakakī i te miihini whakakī wai he miihini whakakī wai ine-aunoa, ngawari ki te horoi. Ka whakamahia mo te matū, te kai, te matū o ia ra, te rongoa, te pesticide, te hinu whakahinuhinu me etahi atu ahumahi whakakī wai ine. He pai mo te inu wai, te wai, te hinu me etahi atu momo hua. He pai mo te honi, te ranu wera, te ketchup, te toothpaste, te karaihe karaihe me etahi atu.