Ngā āhuatanga hangarau: 1. Ka oti aunoa te kawe rauemi, te paunatia, te whakakī, te tā i te rā, me te whakaputa hua kua oti. 2. He tino tika, he whai hua hoki te paunatia, ā, he ngāwari ki te whakahaere. 3. Ka tino pai te takai me te tauira me ngā putea kua oti kē te hanga, ā, ka taea hoki te whakamahi i te putea reti.