|  
 
|  |  |   
| 1 | Action of transfering cargo from one ship to the other |   
| 6 | It gives stability to the ship |   
| 7 | A commercial transport |   
| 9 | A document established between seller and buyer |   
|  |  |  
 
|  |  |   
| 2 | Ship that transports oil |   
| 3 | A substance such as grease that reduces friction |   
| 4 | A type of fuel |   
| 5 | A type of ship, mainly a small watercraft |   
| 8 | A flexible pipe for liquid or gasoline |   
|  |  |