Deg tefyirt-a, awal  ttesriḥ  anamek-is deg umawal tefransist permission / autorisation), maca amsuqel yessemres-it deg umkan  cong  yesɛan anamek  anuẓrem/ Imuras  deg umawal n H. BOUTLIOUA. Amsuqel yessemres awal-a n ttesriḥ akken ad d-yerr anamek n cong.