ⵉⵙⵙⴼⵓⵖ ⴷ ⵓⵙⵉⵏⴰⴳ ⴰⴳⵍⴷⴰⵏ ⵏ ⵜⵓⵙⵙⵏⴰ ⵜⴰⵎⴰⵣⵉⵖⵜ ⴰⵙⵓⵖⵍ ⵙ ⵜⴰⵄⵕⴰⴱⵜ ⵏ ⵓⴷⵍⵉⵙ ⵏ ⵓⵎⴰⵔⴰ ⴰⵎⵉⵔⵉⴽⴰⵏⵉ ⵊⵓⵏ ⵡⴰⵜⵔⴱⵓⵔⵉ: ⴰⵣⵡⴰⴳ ⵙ ⵉⵥⵥⵍⵎⴹ, ⵜⴰⵔⵉⴷⵉⵔⵜ ⵏ ⵢⴰⵏ ⵓⵙⴱⴱⴰⴱ ⴰⵙⵓⵙⵉ.
ⴰⴷⵍⵉⵙ ⴰⴷ ⵉⵖⵖⵓⵖ ⴷ ⴳ ⵓⵙⴳⴳⵯⴰⵙ ⵏ 1972, ⵉⵙⴽⵔ ⵜⵉⵖⵔⵉ ⵏ ⵜⵉⵍⵉⵜ ⵏ ⵉⵎⴰⵣⵉⵖⵏ ⵏ ⵉⴼⴼⵓⵙ ⴳ ⵍⵎⵖⵔⵉⴱ (ⵉⵙⵓⵙⵉⵢⵏ) ⴳ ⵡⴰⵎⵎⴰⵙⵏ ⵉⵖⵔⵎⴰⵏⵏ ⵙⵍⴰⵡⴰⵏ ⴰⴽⴽⵯ ⴳ ⵜⵉⵖⵔⵎⵜ ⵏ ⵜⴳⵎⵎⵉ ⵜⵓⵎⵍⵉⵍⵜ, ⵖⵎⴽ ⴰⵏⵏ ⴷ ⵓⵍⵜⴰⵖ ⵏⵏⵙⵏ ⴳ ⵜⵉⵍⴰⵍⵜ ⵜⴰⴷⵎⵙⴰⵏⵜ ⵜⴰⵎⴰⵢⵏⵓⵜ ⴳ ⵍⵎⵖⵔⵉⴱ ⴷ ⵜⵣⴷⴰⵢⵉⵏ ⵏⵏⵙⵏ ⴰⴽⴷ ⵉⵖⵔⵎⴰⵏ ⵏⵏⵙⵏ ⵉⵎⵣⵡⵓⵔⴰ.
ⴰⵔ ⵉⵎⵎⴰⵍ ⵓⴷⵍⵉⵙ ⴰⴷ ⴰⵙⵎⵖⵔ ⴰⴷⵎⵙⴰⵏ ⵏ ⵉⵙⴱⴱⴰⴱⵏ ⵏ ⵡⴰⵟⵍⴰⵚ ⴰⵎⵥⵢⴰⵏ ⵍⵍⵉ ⵜⵜⵓⵙⵙⴰⵏⵏⵉⵏ ⵙ ⵉⴱⵓⴷⵔⴰⵔⵏ, ⵖⵎⴽ ⴰⵏⵏⴰ ⴷ ⵓⵙⴼⵙⵉ ⵏ ⵉⵙⵏⴼⵍⵏ ⵉⵏⴰⵎⵓⵏⵏ ⴷ ⵉⵙⵔⵜⴰⵏⵏ ⵏ ⵍⵎⵖⵔⵉⴱ ⵏ ⵜⴰⵙⵓⵜ ⵜⵉⵙ 20, ⴷ ⵜⵣⴷⴰⵢⵜ ⵏ ⵉⴱⵓⴷⵔⴰⵔⵏ ⴷ ⵡⴰⵎⵎⴰⵙ ⴰⵖⵔⵎⴰⵏ ⴷ ⵜⵏⴰⵥⴰⵕⵉⵏ ⵜⵉⴷⵍⵙⴰⵏⵉⵏ ⵍⵍⵉ ⵉⵍⵍⴰⵏ ⴷⴰⵜ ⵏⵏⵙⵏ ⵃⵎⴰ ⴰⴷ ⴼⵔⴳⵏ ⵜⴰⵎⴰⴳⵉⵜ ⵏⵏⵙⵏ ⵜⴰⴷⵍⵙⴰⵏⵜ.
ⵉⵙⵓⵖⵍ ⴰⴷⵍⵉⵙ ⴰⴷ ⵙ ⵜⵄⵕⴰⴱⵜ ⵓⵙⵍⵎⴰⴷ ⵄⴰⴱⴷⵍⵎⴰⵊⵉⴷ ⵍⵄⵣⵣⵓⵣⵉ.