Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
observe =
1. Šó
2. ŠÏ
3. •[
4. ‘I

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ