Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. ‰Â
2. Ž_
3. Ó
4. ¸

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ