Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
ancestor =
1. ‰i
2. ‰Â
3. ‹K
4. ‘c

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ