Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1.
ƒ
2.
˜_
3.
“¢
4.
’É
ƒŒƒxƒ‹6.
•ÏX
SDAL“‡‰pŒêŠwZ