Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1. ޏ
2. •²
3. à
4. ß

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ