Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. —Ì
2. Œ¸
3. ¸
4. ӊ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ