Tallit-aki tella deg-s Tafsut n Imaziɣen 20/04/1980 , deg-s kren imdanen xedmen ameskan azayez ( des manifestations publique ) i tikelt tamenzut segmi yiwin tilelli , iwakken ad seḥbibren ɣef wayen i d-yeggran seg waṭas iruḥen .13