Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perform =
1. ‰‰
2. ‹Ï
3. ‰ð
4. ŒŸ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ