Demotic ostracon giving the conjugation in the preterite active and passive of the phrase "What ... said." Hand copy by Dr. Reich.
Nathaniel J. Reich (ca. 1876 — 1943)
"A Grammatical Exercise of an Egyptian Schoolboy," <i><a href="https://en.wikipedia.org/wiki/Journal_of_Egyptian_Archaeology" class="extiw" title="en:Journal of Egyptian Archaeology">JEA</a></i> Vol. 10, No. 3/4 (Oct., 1924), p. 286