Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. —L
2. ’²
3. •‰
4. •M

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ