S umata d tigi i d talɣiwin i ɣef d-usan yinzan, tid yugten d ; “ab”, “aa”, d “ aaa”, ma d tameɣrut-nniḍen am; “aaaa” neɣ “aaabbb” neɣ “aaabcbcb”, ur llin ara s waṭas imi ɣezzifit talɣa-nsen, akken llan daɣen kra n yinzan ur nesεi ara tameɣrut.