Ukubalwa kwesitebhisi sensimbi esine-90-degree yokujika kanye namagadango phezu kwezinto ezisekelako
Sibawa utjengise ubukhulu obutlhogekako ngamamilimitha
X - ububanzi bokuvuleka kwesitebhisi
Y - Ukuphakama kokuvula
W - Ububanzi beentebhisi
F - Ukuphakama kwamagadango
T - inani leentambo
C - Inani lamagadango
Z - Ukuqina kwesinyathelo
H - Ukuphakama kwesinyathelo ngaphezulu kwentambo
A - Ukuqina kwentambo yomnsalo
B - Ukuqina kokusekela
G - Ububanzi beentambo
D - ukusekela ibanga lokufaka
U - i-engele yokuthambekela kwesekelo ukuya eqophelweni
SP - Hlola ubujamo besinyathelo sokuthoma ngokuya ngezinga lephasi lephasi lesibili.
LR - Setha indlela ekhuphukako. Ukuze uthole umdwebo wesitebhisi.
Amakghono wehlelo.
Ukubala umklamo olungileko wesitebhisi sensimbi esine-90-degree ukujika.
Ukuthola inani elitlhogekako lezinto ezisetjenziswako.
Ubukhulu obuqondileko bazo zoke iingcenye.
Imidwebo eneenkcukacha namadayagramu wazo zoke iingaba zeentebhisi zensimbi.