Ka whakaatuhia nga inihi koki rereke ki runga i te papa panui 165° whakaaturanga whakatuwhera me te kati, 90° whakaaturanga whakatuwhera me te kati, 45° whakaaturanga whakatuwhera me te kati, 30° whakaaturanga whakatuwhera me te kati 165° wheako whakatuwhera me te kati, 90° wheako whakatuwhera me te kati, 45° wheako whakatuwhera me te kati, 30° whakaaturanga whakatuwhera me te kati.