Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perform =
1. •ñ
2. •Ò
3. ‰‰
4. Žx

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ