1. guan bi   close   sort   open   insert   Hint Half-n-half Clue   2. bao cun   open   save   delete   print   Half-n-half Clue   3. yin [shua;shua] pin   print   cut   insert   exit   Half-n-half Clue   4. tui chu   cut   copy   replace   exit   Half-n-half Clue   5. kao bei   sort   find   copy   exit   Half-n-half Clue   6. [fa;fa] xian   edit   copy   cancel   find   Half-n-half Clue   7. cha ru wu   open   exit   cut   insert   Half-n-half Clue