KAYTON B er ur-smmalent tizrawin ttwatragent belli kra n yimeḍqan I yellan deg uzgen n walla di tama taẓelmat tetteki s waṭas deg ufares d uramas deg meslayen n tutlayt.2 -1-poulinj L,1998,p20 2-kayton,2003,p 24 (1)- bernstein b,ed,minuit ,1975 p. 44 35