Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cooperation =
1. ‹¦
2. Ø
3. —v
4. ‹~

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ