1920), ⴰⵏⵉⵣⴶⴰⵎⴰⵜ ⵂⴰⵔⴰⵜ ⴷⴰⴶ ⵓⵂⴰⵣ (1920),ⴰⴷ ⵂⴰⵔⴰⵜⴰⵏ ⵓⵉⵏ ⴰⵏⴰⵜⵓⵍ (1921) ⴰⵍⴾⴰⵎⴰⵏⵉⴷ ⵛⵂⵉⴾⴰⵏⴻⵏⴻ.