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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ