1. Ibhokisi lokugcina inhloso ehlukahlukene, elilungele imifino, izithelo, njll. 2. Ukuvuvukala, ukubekwa uphawu okuqinile I-3. Engasindi, eqinile futhi ephephile 4. Ikhwalithi enhle nentengo ephansi, ukulethwa okusheshayo