Akken ad d-nessegzi d acu d asnulfawal nesnned ɣef wayen id yenna DUBOIS J. et al., 1994, sb.322.5 s tsuqilt nneɣ i wawalen i d-yefka «D asnulfu n yisalen imaynuten deg tayunin n umawal. Nesemgirid ger sin wanawen asnulfawal n talɣa d usnulfawal n unamek s yis nesebgan-d tilawt tamaynut (tatiknikt tamaynut, awal amaynut, awalen imaynuten n temɣiwent yerzan tasnalsit). Asnulfawal n telɣa, d asnulfu n wawalen i waken ad d-tsuffeɣ tayunin timaynutin.asnulfawal n unamek, d asexdem n wawalen yellan yakkan di tutlayt i inumak nniḍen ».