Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. |
2. ’l
3. “ï
4. ‹Î

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ