Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1. ’f
2. C
3. q
4. •¡

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ