Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1. à
2. Šó
3. Å
4. “­

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ