Pea ko e kihiʻi potu fale kotoa pē naʻe taki taha ʻae kaho pe taha hono lōloa, mo e kaho ʻe taha ʻa hono ʻatā; pea ko e vahaʻa ʻoe ngaahi potu fale siʻi ko e kiupite ʻe nima; pea ko e hūʻanga ʻoe matapā ʻi he veʻe fale hala ʻoe matapā ki loto, ko e kaho ʻe taha.