꯱꯸:꯴꯱, ꯴ ꯃꯥꯔꯆ ꯲꯰꯲꯴ ꯒꯤ ꯑꯃꯨꯛꯌꯦꯡꯕ DVrandecic (WMF) (ꯋꯥ ꯍꯥꯏꯐꯝ | ꯈꯣꯝ) (Creating first function with natural numbers) ꯅꯥ