1. Einkünfte   profits   income   wage   revenue   Hint Half-n-half Clue   2. Handelsware, Ware   merchandise   loss   supplies   salary   Half-n-half Clue   3. Export   import   revenue   export   income   Half-n-half Clue   4. Verwaltung   salary   management   profits   import   Half-n-half Clue   5. Gehalt   revenue   salary   management   purchase   Half-n-half Clue   6. Erwerb   investment   price   import   purchase   Half-n-half Clue   7. Unkosten   investment   production   market   expenses   Half-n-half Clue