ⴷⴰⵗ 1973, ⴱⵔⴰⵏⴷo ⵜⴰⵙⵉⵏⴰⵏⵜⵉ ⵜⴰⵎⴰⵜⴰⵏⵜ ⵏⴰⵎⵉⴷⵉⴱⴻⵙ ⵓⵍⴰⵆ ⴷⴰⵗ ⵜⴰⵎⴰⴷⵔⵉⵜ ⵓⴰⵍⵍⵉ ⵛoⵆ.