Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
north =
1.
”n
2.
–k
3.
l
4.
‘O
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ