Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
ancestor =
1. ÷
2. ‘c
3. ‹Z
4. —e

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ