empa motha ting ona, ho netefaditsweng ho le ka sehloohong ke mefutafuta ya omicron e bitswang b.4 le b.5," ho rialo phaahla.

kodwa, kweli nqanaba, eyona ingqinwayo ukuba yeyona ihamba phambili yiomicron ebizwa ngokuba yib.4 kunye neb.5," utshilo uphaahla.
