1. Preis   production   income   price   investment   Hint Half-n-half Clue   2. Produktion   production   wage   income   merchandise   Half-n-half Clue   3. Lohn   loss   investment   salary   wage   Half-n-half Clue   4. Unkosten   expenses   market   income   merchandise   Half-n-half Clue   5. Gewinn   price   merchandise   profits   purchase   Half-n-half Clue   6. Erwerb   loss   expenses   sales   purchase   Half-n-half Clue   7. Einkünfte   price   revenue   investment   merchandise   Half-n-half Clue