Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
steps =
1. • 
2. –ó
3. ’i
4. ‘‹

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ