Tabburt [n] + [y] = [gg] Md : nettaru awal n yimddukal-is nessawal awal ggemddukalis [g] + [w] = [gg] Md : nettaru seg wass-nni nessawal seggasnni 2) Di tmenna( mačči akken nessenṭaq i nettaru, imi di tmenna yettuɣal ɣer uẓar n wawal) [Ww ]= [bb] Md : nettaru tewwi-ten nessawal tebbiten [Ww] = [gg ] Md : nettaru azewwaɣ nessawl azeggaɣ