Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
borrow =
1. ŽØ
2. ‰p
3. ˆÍ
4. Œa

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ