ʻOku toe ʻa e ngaahi vahevahe kehe, ʻoku manakoa ʻe he kau saienisi ʻe taha. Fakatātā: ko e monumanu veʻefā ko e tama ʻo e ika koponga uoua pea ʻikai ha tamai, koeʻuhi naʻe tupu ʻa e fanga monumanu veʻefā ʻi he liliu fakalakalaka ʻo e ngaahi faʻahinga mei he ika koponga uoua.