Nazi izilinganiso zalo: uhlangothi lwasenyakatho yizinkulungwane ezine namakhulu ayisihlanu, nohlangothi lwaseningizimu izinkulungwane ezine namakhulu ayisihlanu, nasohlangothini lwasempumalanga izinkulungwane ezine namakhulu ayisihlanu, nohlangothi lwasentshonalanga izinkulungwane ezine namakhulu ayisihlanu.