He onopooni ʻoku ʻikai ngāueʻaki ʻe he kau saienisi ʻa e ongo meʻa ko e ""tengaʻiʻakau telefua"" mo e ""ʻufiʻufi"" ʻi heʻenau fakafaʻafaʻahinga ʻo e ngaahi meʻamoʻui. ʻOku pehē: he onopooni ʻoku toe ʻa e ngaahi vahe ʻe 5 ʻi he ʻuluʻivahe ʻo e ""ʻakau tengaʻiʻakau"", ko e ngaahi ponga paame mo e ʻakau fuasiliva mo e ʻakau paini mo e ʻakau sukau mo e ʻakau matala. ʻOku sai pē ko e ongo meʻa ""tengaʻiʻakau telefua"" mo e ""ʻufiʻufi"" ʻoku ngāueʻaki pē ʻi he lea faingofua.