Leli thoyizi lekati elizenzakalelayo lilingisa ukubukeka, usayizi nombala wegundane langempela, futhi uma linyakaza libangela umuzwa wemvelo wekati wokuzingela ukuze lijahe futhi lidlale.Amathoyizi egundane lekati eliyirobhothi enza amakati azizwe ekhululekile, njengokubuyela emvelweni.