Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
abstract thing =
1. Ž–
2. ‘§
3. “s
4. •½

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ