| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | tanker | Middle East | Tankers are essential for the Middle East's oil transportation and trade due to the region's significant oil production and export. | 4 |
| 2 | tanker | Gulf countries | Oil tankers are crucial for the economy of the Gulf countries due to their significant oil production and export. | 2 |
| 3 | tanker | Oil-producing countries | Tankers are commonly associated with transporting oil and other valuable natural resources in oil-producing countries. | 1 |