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