This form in Coptic is used to describe an action that is not yet happened, the auxiliary verb used here is 8pat0-*-ʺ 8pate-, form the origin  bw ir= tw. This study is one  of the importance of this subject for the researcher of ancient Egyptian language, It is used to describe an action that is not yet happened , Tens of scholars called it "Not yet". The Late Egyptian construction bw iri.t.f sDmentitled in French (pas encore) and in German (noch nicht) which means in English (Not yet), it is a construction derived from Middle Egyptian form n sDm.t.f "He has not heard". make the researcher reach to the best translations for the texts, and this is very important for any language to identify the Historical events and to understand their true meaning.