Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
abstract thing =
1. Ž–
2. ˆù
3. Žd
4. •ž

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ