ⵙ ⵓⵎⴷⵢⴰ, H2ⵓ ⵜⴳⴰ ⵜⴰⵍⵖⴰ ⵜⴰⴽⵉⵎⵉⵢⵜ ⵏ ⵡⴰⵎⴰⵏ ⵏⵏⴰ ⵉⵙⵜⵜⵉⵏ ⵉⴷ ⴽⵓ ⵉⵎⵉⴽ ⴷⵉⴽⵙ ⵙⵏⴰⵜ ⵜⴱⵍⴽⵉⵎⵉⵏ ⵏ ⵀⵉⴷⵔⵓⵊⵉⵏ (H) ⴷ ⵜⴱⵍⴽⵉⵎⵜ ⵏ ⵓⴽⵙⵉⵊⵉⵏ (ⵓ).