Osayizi besiqukathi esiyindilinga bezikhwama eziyisicaba bangatholakala kusetshenziswa Isiyingi(C), Ububanzi(D), kanye noBubude(H) besiqukathi.Isibonelo: Ake sicabange ukuthi Ubude besiqukathi(H) bungama-25″ kanti Ububanzi(D) bungu-12″.
Isikhathi sokuthumela: Feb-29-2020