Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
failure =
1. •Ê
2. ”s
3. ‘I
4. Ž™

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ