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