Map Unicode to ASCII
I. Lvg Command: shell> lvg -f:q1 -F:1:2
shell> lvg -f:q1 -F:1:2
II. Test Cases:
⅝|5/8 ×|* ʼn|n Ƅ|6 ƅ|6 Ƨ|2 ƨ|2 ƻ|2 Ƽ|5 ƽ|5 ɡ|g І|I һ|h ⅓|1/3 ⅔|2/3 ←|<- →|->