| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | carburetor | Japan | Less relevant due to widespread use of fuel injection technology in automotive industry | 1 |
| 2 | carburetor | Japan | Not commonly known due to prevalence of modern fuel injection systems | 1 |
| 3 | carburetor | Japan | Less commonly found due to prevalence of fuel injection systems in automobile engines | 1 |
| 4 | carburetor | Japan | Considered outdated due to the prevalence of fuel-injection systems in modern vehicles | 1 |
| 5 | carburetor | Japan | Less commonly used due to widespread adoption of fuel injection technology in vehicles | 1 |