daže hel-tː-a-j d-alχ-ul akːu hel-tːi čum-ib dusːi-cːe-d d-elk'-un-ne=l hel-tːi
even that-PL-OBL-DAT NPL-know.IPFV-ICVB COP.NEG that-PL how.many-ORD year.OBL-IN-NPL NPL-write.PFV-PRET-CVB=PRT that-PL
Even they do not remember in which year (the pictures) were drawn.