Lmerruk , SERHOUAL igmer-d 6800 n yiẓuran seg mrawet d sin (12) n tmeslayin n trifit maca taɣayemt n leqdic-is tbedd ɣef tmeslayin a At Sɛid , yuddes tidfayin-is s usesmel agmayan n yiẓuran yebda s uẓar (A) yekfa s (Ɛ) , yefka-tent-id s tentala tarifit isuqel-iten ɣer tutlayt tafransist , aṭas n wawalen i d-yessegza s imedyaten , yeffeɣ-d usegzawal-a s ufus n talelt isfkan yimezdeɣ n Lmerruk .