Ko tenei tapawha (flat) te miihini hanga peeke kumemau raro, te tukutahi me te punaha whakahaere maataki, kei a PLC te whakakoi aunoa, te rere me te whakahaere i raro i nga momo arorau me te punaha tohu he, he taputapu pai mo te hanga putea tapawha tapawha o raro, na nga taputapu penei i te kirihou/kirihou, pepa/kirihou, pepa/pepa nga mea kua whakakikoruatia