Y - Ubude ngekroba X - Ububanzi emkhusaneni A - Ububanzi isakhelo W - bar ubukhulu T - inani ezimile G - inani izinto ezithe tye N - Igumbi iinketho isakhelo window U - angle elementi (ngokukhethwa 1, 2, 3, 9, 10) H - ukuphakama element zokuhombisa (ngokukhethwa 7, 8)