Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
face(v.) =
1.
Ο
2.
•ž
3.
Œ¤
4.
‘z
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ