Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
prevent =
1. –h
2. •x
3. Œ¯
4. ‘¢

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ