Ahakoa te makanga pū he makanga koha, pērā i te kōhao shrinkage, trachoma, mata fractal, ringihia poka;Nga whakaipoipoi tetahi atu ringa.

Ka taea hoki e koe te tuku i te hua ki runga ki te papa, ka whakarongo ki te tangi o te tukinga, ko te nuinga o te wa ka tangi te tangi o te makanga,te hangahangatangi atu pakarukaru!

A makangahe mea hanga ma te whakarewa, ka ringihia he maaka, tauira ranei ki te rino whakarewa. Ko te tukanga e whakarewahia ai te whakarewa ki roto i te wai e tutuki ana i etahi whakaritenga ka ringihia ki roto i te pokepokea ai te whakarewanga, katahi ka whiwhi te makanga (waahanga ranei) me te ahua, te rahi me te mahi kua whakaritea i muri i te whakamahana me te whakakoi.

A te patupatuhe mea hangana roto i te tipara. Ate patupatuhe wahi titoa e te kaha o te paanga.Te patupatuhe tikanga mo te hanga me etahi ahuatanga miihini, ahua me te rahi ma te pehanga i nga pire whakarewa hei whakaputa i te huringa kirihou.