isibane sobushushu semfuyo sinokuyikhusela imfuyo yakho ekufeni okubangelwe bubushushu obubandayo ebusika, ngakumbi ilungele intshontsho lenkukhu kunye neenkukhu, isibane sobushushu semfuyo luqoqosho kunye nendlela efanelekileyo yokufuya izilwanyana ebusika, esona sibane shushu Ubomi obuqhelekileyo iiyure ezingama-5000, kwaye zinokukhanyisa kangangeentsuku.