Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
certain =
1. Šm
2. k
3. ‰¿
4. Šî

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ