Umbhoxo Iirubhi ziyiflethi ngokwemvelo, injongo yayikukucel 'umngeni kule nyaniso ilula. Ukukhohlisa kobubanzi bemilinganiselo emithathu kufezekiswa ngemibala emithathu kuphela. Iitoni ezahlukeneyo kunye nobunzulu bombombho buxhomekeke kububanzi kunye nobungqingqwa bemigca, endaweni yependi enkulu yemibala enokuthi ibambe ngesithuba esithile, oko kuvumela ukusetyenziswa okuguqukayo. Ukusuka ngentla okanye kude, umbhojana ufana nephepha elisiweyo. Nangona kunjalo, xa uhleli okanye ulele phezu kwayo, umbono ojikelezayo awunakubonakala. Oku kukhokelela ekusetyenzisweni kwemigca elula ephindaphindwayo enokuzonwabisa njengephethini elingaqondakaliyo kufutshane.

