ⵜⴻⵜⵜⵓⴳⵏⵙⵙ ⵜⴰⴷⵔⵙⵉ ⴳ ⵡⵓⵏⵓⵖ ⵙ ⵉⵎⵊⵕⵉ ⵍⵍⵉ ⵉⵜⵜⵉⵏⵉⵏ ⵉⵙ ⴷⴰ ⵙⵙⵎⵓⵔⵏ ⵎⴷⴷⵏ ⵏⵉⴳ PPF (ⴰⵎⵎ ⴳ ⵉⴽⵙ) ⵎⴰⵛⴰ ⵓⵔ ⵣⵎⵉⵔⵏ ⴰⴷ ⵜ ⵙⴽⵔⵏ ⴳ ⵜⴳⵔⴰⵡⵜ ⴷ ⵜⴽⵙⴰⵔⵜ ⵜⴰⵏⴰⴱⴰⵡⵜ ⵏ ⵓⵙⵃⵓⴷⵔ.