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