Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. “ï
2. ƒ
3. Žá
4. ‘¸

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ