Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
condition =
1. ‘Ô
2. Ž¿
3. —a
4. –²

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ