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