XOR ⴷ AND gates ⵡⵀⵏⴻⵏⵜ ⴰⴷ ⵜⵜⵓⵔⵎⴰⵙⵏⵜ ⴳ ⵡⵓⵎⴳⵉⵏ ⴰⵎⴰⵟⵟⵓⵏ ⴰⵢⴷ ⵉⵜⵜⴰⴷⵊⴰⵏ ⵜⵉⴳⴳⵉⵜ ⵏ ⵜⵡⵔⴻⵔⵔⴰⵢⵉⵏ adder ⵎⴰⵕⵕⴰ, ⵏⵏⴰ ⵙ ⵏⵖⵢ ⴰⴷ ⵏⵙⵙⵉⴷⴼ ⴳ ⵜⵉⴳⴳⵉⵜⵉⵏ ⵜⵓⵎⴳⵉⵏⵉⵏ ⵡⴰⵍⴰ ⵉⵔⵡⵉⵏ.