ⴰⵕⵥⵥⵓⵎ ⵏ ⵜⴳⴳⵓⵔⵜ ⵏ ⵓⵏⴽⴰⴷ ⵉ ⵓⵙⵖⴰⵏ ⴰⵙⵎⵉⵍ "ⴰ" - ⴰⵙⵡⵓⴷⴷⵓ ⵏ ⵜⵏⵓⵔⵣⵉⵏ
ⴰⵕⵥⵥⵓⵎ ⵏ ⵜⴳⴳⵓⵔⵜ ⵏ ⵓⵏⴽⴰⴷ ⵏ ⵓⵙⵖⴰⵏ ⴰⵙⵎⵉⵍ "ⴰ" - ⴰⵙⵡⵓⴷⴷⵓ ⵏ ⵜⵏⵓⵔⵣⵉⵏ
ⵜⵉⵢⴰⴼⵓⵜⵉⵏ :
ⴰⴳⴰⵎ ⵏ ⵓⵙⴷⴰⵡ - 1