Muodzi anoti ane vechidiki makumi mana nevatatu , uye chikoro chake chine zvikwata zvemazera zvitatu ; chokutanga chine vana vane makore anotangira pagumi nemaviri , chechipiri chine vana vane makore gumi nemana , uye chechitatu chine vatambi vane makore gumi nematanhatuzvicikwira .