1. こや   shed   kennel   hole   hive   Hint Half-n-half Clue   2. いぬごや   nest   kennel   aviary   stable   Half-n-half Clue   3. あな   cave   kennel   apiary   burrow   Half-n-half Clue   4. はらあな、どうくつ   cave   shed   hive   nest   Half-n-half Clue   5. ようほう   hole   aviary   burrow   apiary   Half-n-half Clue   6. あな   hive   hole   burrow   shed   Half-n-half Clue   7. こや   hive   nest   shed   stable   Half-n-half Clue