Āhuatanga:
1. Te tika o te taumaha: te whakamahi i te pūtau utaina o te pupuhi teitei,
2. Te mahi ngawari: Ka oti te mahi aunoa, te whangai, te taumaha me te kawe me te kii kotahi.I muri i te hono ki te punaha whakahaere raina whakaputa, ka tukutahi me te mahi whakaputa kaore he wawaotanga a-ringa.