ⵜⵉⵛⵉⵜ ⵏ ⴻ2 ⵜⵉⵎⵓⵙ 0.006 ⵉ ⴻⵍⵍⵉⵒⵙoⵉⴷ ⵜⴰⵏ ⴼⵓⴾ