Ngemva kokuvulwa komnyango womlilo, umnyango oseduze uzovula ngokuzenzakalelayo futhi uvale umnyango womlilo ukuze uhlale uvaliwe, ukuze uma kunesimo esiphuthumayo somlilo, umnyango womlilo ungahlukanisa ngokuphumelelayo futhi unciphise ukusakazeka komlilo.