Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
prevent =
1. •Û
2. ’c
3. –h
4. z

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ