Rrehn agensan
Yal rrehn yettwasersen ɣef wuṭṭunen n uẓeṭṭa neɣ gar-asen: yiwen wuṭṭun, sin wuṭṭunen, izirig, tiɣmert, sin yizirigen.
Deg usatal
LexlaṣidrimenLexlaṣAyen i d-yettak rrehn i yerbḥen, yettwanna «X ɣef 1» nnig rrehn i d-yettuɣalen.Ɣer akk → yugar, taprubabilittusnaktTaprubabilitAzal n yiwen ugmuḍ ad d-yeḍru, seg 0 ɣer 1 neɣ seg 0% ɣer 100%. Yiwen wuṭṭun: 1/37 = 2,70%.Ɣer akk → tedderɣel, lmaziyya d yiwet: 2,70%. Ṭṭwabel ssbeddent s umata talast tadday i tmerna n yijiṭunenidrimenAjiṭunTamatart i d-yemmalen azal yettwasbedden, yettwasersen ɣef tfelwit akken ad yili rrehn. Daɣen: check.Ɣer akk →-nwen igensanen, mačči i yal ajiṭun.
Ikrupiyen xellṣen rrhun igensanen d ineggura, imezwura d wid iqerben ɣur-sen, akken tafelwitibenkanTafelwit n rrhunAẓeṭṭa n rrhun yettwarun ɣef ṭṭabla. Daɣen: ṭṭabla, tajellabt, aceṭṭiḍ.Ɣer akk → ad tettwasfeḍ seg berra ɣer daxel.