Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
masses =
1. O
2. –Y
3. ô
4. j

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ