Inani loonobumba ababonisayo
Impendulo ithi: (E), (H), (P), (H), (G), (K)
Kuyaziwa ukuba inani labalinganiswa bomboniso lisithandathu. Aba balinganiswa ngu-hamza, ha, ain, jinn, h, kunye no-kh. Aba nobumba basetyenziselwa ukudala amagama kunye nokubiza umqala. Inokubonwa kwiindidi ezahlukeneyo zolwimi olubhaliweyo noluthethwayo. Oonobumba badla ngokubizwa ngethoni yelizwi elinobubele. Kungenxa yoko le nto zidla ngokubizwa ngokuba “ziileta zobuhlobo.” Ukusebenzisa aba nobumba kunceda ukudala umoya omnandi ngakumbi kwiincoko kwaye kunceda ukwakha ubudlelwane phakathi kwabantu. Ukongezelela ekusebenziseni kwabo incoko, aba nobumba bakwasetyenziswa njengenxalenye yolwimi olubhalwayo apho bancedisa ekuveliseni izivakalisi ezinentsingiselo. Ngoko ke, kunokuthiwa inani labalinganiswa ababonisayo liyinto ebalulekileyo kunxibelelwano.