Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
ancestor =
1. •œ
2. ‘c
3. Žu
4. ¸

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ