cad-dhigid
Gu'ga si lama filaan ah, dhammaan qaybaha gaariga ayaa inta badan ballaarin doona oo burburin doona, boorsooyinka ayaa si fiican u nadiifiya chassis, oo ay ku habboon tahay in si buuxda loo kormeero, iska hubi inaad ka taxadarto dhibaato aan loo baahnayn.
Trire biriiga
Jiilaalka cimilada qabow awgeed, taayir adag, xidhato, waa inaan si taxaddar leh u hubinaa saliida, si ay u hubiyaan saliida biriiga, si loo hubiyo nabadgelyada nadaafadda.