ⵃⵓⵡ ⵏⵉⵖ ⵉⵏⵉⵙⵙⵉⵏ ⵉⵏⵏⵉⵙⵙⵉⵏ ⵏⵉⵖⵉⵏⵏⵉⵙⵙⵉⵏ؟ⵓⵔⵉⴺⵉⵏ = ⴰⵣⴳⵏ ⵏ ⵉⴷⵔⵉⵎⵏ ⵍⵍⵉ ⵜⵔⴱⵃ ⵜⵉⵏⵉⵔⵉⵜ ⵜⴰⵙⴽⴽⴰⵍⵜ; ⵙⴳ ⵓⵙⴽⴽⴰⵍ 10 ⵜⵜⴰⵎⵥⴷ ⴰⵣⴳⵏ ⵏⵏⵙ, ⵙⴳ ⵓⵙⴽⴽⴰⵍ 15 ⵜⴰⴽⵓⵥⵜ ⵏⵏⵙ.