Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1.
‹â
2.
ŠK
3.
‹q
4.
“S
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ