Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
abstract thing =
1. Ž–
2. ‹Ž
3. ‹æ
4. Žæ

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ