1. beech   abeto   castaño   pino   haya   Hint Half-n-half Clue   2. maple   arce   haya   álamo   pino   Half-n-half Clue   3. poplar   roble   álamo   olmo   abedul   Half-n-half Clue   4. elm   castaño   cedro   olmo   abeto   Half-n-half Clue   5. birch   abeto   álamo   roble   abedul   Half-n-half Clue   6. fir   abeto   abedul   arce   álamo   Half-n-half Clue   7. oak   abeto   castaño   roble   pino   Half-n-half Clue