De Vries, James A.Devries, Sandra A.Pawley, Andrew2021-12-012021-12-01085883457XPL-A87.1http://hdl.handle.net/1885/253642application/pdf© 1997 James A. De Vries, Sandra A. Devrieshttp://creativecommons.org/licenses/by-sa/4.0An overview of Kwerba verb morphology199710.15144/PL-A87.1 2021-12-01Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)