Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
direction =
1.
Œ³
2.
•û
3.
ŽZ
4.
Œð
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ