Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
research =
1. Žw
2. æ
3. \
4. ܠ

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ