Leli phini lensimbi elinempisi egijimayo njengomumo oyinhloko. Umzimba wempisi unemibalabala, onsomi njengombala oyinhloko, kanye nomphumela we-gradient oluhlaza okwesibhakabhaka-oluhlaza, onamaphethini ezinkanyezi ezimhlophe, okudala isimo sesibhakabhaka esinenkanyezi engaqondakali futhi ephuphile.
