Tasnalɣa : d ayen yeɛnan talɣa n wawal, Dubois.J, yenna-d: « Di tjerrumt tansayt tasnalɣa d tazrawt n talɣiwin n wawalen (tileɣwit d usuddem),s tenmegla ɣer tezrawt n twuriwin neɣ n tseddast »13