1. 片道切符　   confirmation   one-way ticket   return ticket, round-trip ticket   water   Hint Half-n-half Clue   2. 重量　   weight   customs duty   return ticket, round-trip ticket   window seat   Half-n-half Clue   3. 査証、   terminal   visa   cabin luggage   confirmation   Half-n-half Clue   4. 座席　   one-way ticket   window seat   information desk   seat   Half-n-half Clue   5. 触輪,   immigration   international   luggage trolley   confirmation   Half-n-half Clue   6. 手荷物   gate   luggage trolley   reservation   cabin luggage   Half-n-half Clue   7. タクシ乗り場　   allowance   window seat   taxi stand   immigration   Half-n-half Clue