Nzvimbo inoratidza kuti pangangova pachikoro.Pane miti yakawanda ,pane miti ine mashizha ane ruvara rwegirini koita maruva ane ruvara rweyero.Pasi pane mashizha akadonha anoratidza kuti atooma namaruva ane ruvara rweyero arikuwonekera.