Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cooperation =
1. ‹¦
2. Žj
3. Œš
4. ‘ˆ

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ