Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
whole =
1.
—r
2.
‘S
3.
•X
4.
‹Ž
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ