Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
one-sided =
1. •Ð
2. ˜_
3. Ž¥
4. Ӈ

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ