Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
write down =
1.
Χ
2.
‹L
3.
“÷
4.
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ