D sin wawalen neɣ ugar, zemren ad illin d ismawen neɣ d imyagen neɣ d irebiben sɛan yiwen n unamek, maca mgaraden deg ususru d talɣa acu kan iǧemɛiten wassaɣ isnamkanen ma nebɣa ad t-id-nesbadu s talɣa xfifen ad nini tamegdawalt d awal (A) isɛan anamek am wawal(B). Di tefyirt yezmer ad yeṭṭef adeg n wayeḍ deg tefyirt war ma ibeddel unamek-nni.