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