1. naukaa   ferry   motorbike, motorcycle   van   airplane   Hint Half-n-half Clue   2. railgaadee, railway   bus   limousine   train   helicopter   Half-n-half Clue   3. bus   motorbike, motorcycle   taxi, cab   bus   boat   Half-n-half Clue   4. taxi   helicopter   train   limousine   taxi, cab   Half-n-half Clue   5. poat, jahaaj, jahaaz   car   airplane   limousine   ship   Half-n-half Clue   6. cycle   motorbike, motorcycle   bicycle   airplane   ship   Half-n-half Clue   7. truck, lorry   truck, lorry   train   car   ferry   Half-n-half Clue