ngekusho kwalombiko, samba sesisonkhe setigidzi lenger551.5 (linani lakheshi netimphahla) titawubuyiswa, bese kutsi tigidzi letinger34.2 setibuyisiwe kute kube ngulamuhla.

ngokombiko, isamba sezigidi ezingamar551.5 (inani lemali kanye nempahla) kumele sibuyiswe, kanti izigidi ezingamar34.2 sezibuyisiwe kuze kube manje.
