1. 駐車灯   parking light   ignition   trunk, boot   mat   Hint Half-n-half Clue   2. 点火, 発火,燃焼.   mat   trunk, boot   vent   ignition   Half-n-half Clue   3. 座席   seat   mat   vent   trunk, boot   Half-n-half Clue   4. 予備タイヤ   vent   spare tire, spare tyre   tail pipe   seat   Half-n-half Clue   5. 茣蓙, 畳.   trunk, boot   mat   tail pipe   vent   Half-n-half Clue   6. 排気管, 尾管   mat   spare tire, spare tyre   tail pipe   vent   Half-n-half Clue   7. 通気孔、穴   parking light   seat   vent   tail pipe   Half-n-half Clue