CHEVREAU iɣid∅ {ir1ir2} -(5), (3) - Deg /ƔD/ (7), (8), imedyaten-agi (9), nufa-d amgired {ir1ir2i} (10), deg usalaɣ : iɣidi -(6) ɣelluy n teɣri {ir1(e)r2} « i ».