1. chestnut   Eiche   Zeder   Kastaniebaum   Buche   Hint Half-n-half Clue   2. cedar   Zeder   Tanne   Buche   Ahorn   Half-n-half Clue   3. beech   Buche   Pappel   Birke   Zeder   Half-n-half Clue   4. maple   Zeder   Pappel   Tanne   Ahorn   Half-n-half Clue   5. elm   Tanne   Ulme   Eiche   Buche   Half-n-half Clue   6. poplar   Ahorn   Kastaniebaum   Pappel   Birke   Half-n-half Clue   7. fir   Tanne   Kiefer   Pappel   Eiche   Half-n-half Clue