Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. — 
2. õ
3. »
4. “ï

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ