Amud-agi n wawalen yebna i lmend n unegraw asnimesli Amazi$ id-swjden waîas n yimnadiyen: (BASSET A., 1946- 1952) d yimnadiyen wiyav, amedya n (GALAND L., 1960) , (PRASS, 1972), d (CHAKER S.,1975).