A serwes yemmal-d assa n umyekmel gar snat n taggayin, win yettwaknan (compare) akked win uur kennun (comparant). Assa n umcabi-agi yettili-d s wallal n ukenni i d-yessegzayen tugniwin yemxallafen deg tessa n tseddast, win irennun azal i tulmisin n umcabi, awal yettwaknan d wawal uur kennun. Arnu er-s yella yiwen n uferdis-nien, win iwumi qqaren udem n ukenni.