Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1.
Ž^
2.
‰ð
3.
¸
4.
•œ
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ