Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
period of time =
1. “x
2. Šú
3. ŠK
4. Ì

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ