1. dong   kennel   burrow   cave   nest   Hint Half-n-half Clue   2. feng fang   aviary   stable   hive   burrow   Half-n-half Clue   3. wen ding   shed   stable   nest   aviary   Half-n-half Clue   4. chao   hive   nest   stable   cave   Half-n-half Clue   5. [long;long] zi   stable   hive   cage   nest   Half-n-half Clue   6. wa dong   apiary   burrow   kennel   hole   Half-n-half Clue   7. [diao;niao] [she;she]   hole   kennel   aviary   nest   Half-n-half Clue