1. とうし、しゅし   import   investment   purchase   production   Hint Half-n-half Clue   2. りえき   loss   income   sales   profits   Half-n-half Clue   3. きゅうりょう   wage   expenses   profits   production   Half-n-half Clue   4. かんり、けいえい   management   production   market   export   Half-n-half Clue   5. はんばい   production   purchase   supplies   sales   Half-n-half Clue   6. いちば   price   sales   market   management   Half-n-half Clue   7. こうにゅう   sales   loss   purchase   export   Half-n-half Clue