| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | octane | United States | Octane rating is an important factor when choosing fuel for vehicles, with higher octane fuels being preferred for high-performance engines. | 1 |
| 2 | octane | United States | Octane rating is an important factor in determining the quality of gasoline for vehicles. | 1 |
| 3 | octane | United States | Octane rating is commonly used to measure the quality of gasoline for vehicles. | 1 |
| 4 | octane | United States | Octane rating is an important factor in fuel quality and performance of vehicles. | 1 |
| 5 | octane | United States | Octane rating is an important consideration when choosing gasoline for vehicles. | 1 |