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