Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
guard against =
1. k
2. Œx
3. ¹
4. é

ƒŒƒxƒ‹6. •ύX
SDAL“‡‰pŒêŠwZ