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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ