Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
abstract thing =
1.
Š´
2.
Ž–
3.
E
4.
–â
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ