He hoahoa ahurei te whāngai, he kaha te mimiti, ā, ka taea te tuku maeneene i te pepa kāri, pepa kowakawaka me te pepa hina. Ka taea e te pane mimiti te whakarite i ngā koki mimiti rerekē kia rite ki te āhua o te pepa, me te kore e mutu kia pumau ake ai te pepa mimiti. He ngāwari te whakarite me ngā mahi whakahaere whakamahinga tika. He matotoru, he angiangi hoki, he tika, he pumau hoki te whāngai pepa.