| Relevance | Word | Links |
| 100.00% | three-cylinder | Concordance - Matched context |
| 86.51% | wankel | |
| 84.63% | compression-ignition | |
| 81.10% | direct-injection | Concordance - Matched context |
| 80.82% | spark-ignition | Concordance - Matched context |
| 80.40% | four-cylinder | Concordance - Matched context |
| 78.49% | injection-spark | |
| 75.60% | air-compression | |
| 75.60% | air-heat | |
| 75.60% | buzz | |
| 75.60% | carbureted | |
| 75.60% | chevrolet | |
| 75.60% | chevy | |
| 75.60% | combution | |
| 75.60% | comet | |
| 75.60% | compression-ignited internal combustion | |
| 75.60% | conbustion | |
| 75.60% | controlled-ignition | |
| 75.60% | cvcc | |
| 75.60% | dfi | |
| 75.60% | diesel-cycle | |
| 75.60% | disi | |
| 75.60% | eight-cylinder | |
| 75.60% | five-cylinder | |
| 75.60% | five-valve | |
| 75.60% | four-cycle internal combustion | |
| 75.60% | four-stroke-cycle | |
| 75.60% | gdi | |
| 75.60% | hcci | |
| 75.60% | high-compression-ratio | |
| 75.60% | high-compression | |
| 75.60% | homogeneous-charge | |
| 75.60% | horizontal opposed type | |
| 75.60% | hpf-ignition | |
| 75.60% | indirect-injection | |
| 75.60% | ingersoll-rand | |
| 75.60% | jet-stream | |
| 75.60% | low-pollution | |
| 75.60% | man-m | |
| 75.60% | manifold-injection | |
| 75.60% | mcc | |
| 75.60% | motor-cycle | |
| 75.60% | multi-cylinder diesel | |
| 75.60% | multi-cylinder internal combustion | |
| 75.60% | multiple-cylinder | |
| 75.60% | multiple-valve | |
| 75.60% | n-cylinder | |
| 75.60% | ohv | |
| 75.60% | otto-cycle | |
| 75.60% | railroad diesel | |