Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
research =
1. “S
2. “¤
3. “J
4. ܠ

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ