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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ