1. せいさん   production   merchandise   supplies   salary   Hint Half-n-half Clue   2. しょうひん   supplies   merchandise   income   investment   Half-n-half Clue   3. こうにゅう   sales   loss   purchase   import   Half-n-half Clue   4. そうしゅうにゅう   revenue   market   merchandise   expenses   Half-n-half Clue   5. しゅうにゅう   revenue   profits   income   production   Half-n-half Clue   6. きゅうりょう   salary   export   loss   management   Half-n-half Clue   7. とうし、しゅし   price   investment   income   supplies   Half-n-half Clue