Amalaphu okusula ubisi, amalaphu okusula izitya neefayidukhwe kufuneka zihlanjwe roqo emva kokuba kugqhitywa ukusenga, zikhanywe ngononophelo zithathwe emva koko zihlaliswe emanzini ane jik ukwenzela ukuba iintsholongwane zibulawe ziphele. Ubisi emva kokuba lusengiwe lungasefwa ngefayidukhwe ukwenzela ukuba izibi zishiyekele ngemva.