Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
standard =
1.
Šz
2.
¨
3.
€
4.
‰¶
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ